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Article         (author, title, journal, year)
                (volume, numbe,r pages, month, note)
Book            (author/editor, title, publisher, year)
                (volume/number, series, address, edition, month, note)
Conference      (author, title, booktitle, year)
                (editor, volume/number, organization, series, pages, publisher, address, month, note)
Inproceedings   (author, title, booktitle, year)
                (editor, volume/number, organization, series, pages, publisher, address, month, note)
Manual          (title)
                (author, organization, address, edition, month, year, note)
Masterthesis    (author, title, school, year)
                (address, month, note, type)
phdthesis       (author, title, school, year)
                (address, month, note, type)
unpublished     (author, title, note)
                (month, year)
misc            ()
                (author, title, howpublished, month, year, note)
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@MISC{www:fornaxa,      key = {{www-01}}, title = {\url{http://www.nrao.edu/imagegallery/}}, year=2006, note={Credit: NRAO/AUI/NSF}}
@MISC{www:agnartist0,   key = {{www-02}}, title = {\url{http://integral.esa.int/integ_pictures.html}}, year=2006}
@MISC{www:agnartist,    key = {{www-03}}, title = {\url{http://www.spacetelescope.org/images/}}, year=2006, note={Credit: ESA/NASA, the AVO Project and Paolo Padovani}}
@MISC{www:compton,      key = {{www-04}}, title = {\url{http://chandra.harvard.edu/resources/illustrations/xlightScatter.html}}, year=2006}
@MISC{www:shower,       key = {{www-05}}, title = {\url{http://www.mpi-hd.mpg.de/hfm/CosmicRay/shower.png}}, year=2006}
@MISC{www:showerartist, key = {{www-06}}, title = {\url{http://abyss.uoregon.edu/~js/glossary/cosmic_rays.html}}, year=2006}
@MISC{www:mars,         key = {{www-07}}, title = {\url{http://magic.astro.uni-wuerzburg.de/mars/}}, year=2006}
@MISC{www:google,       key = {{www-08}}, title = {\url{http://earth.google.com}}, year=2006}
@MISC{www:slalib,       key = {{www-09}}, title = {\url{http://star-www.rl.ac.uk/star/docs/sun67.htx/sun67.html}}, year=2006}
@MISC{www:root,         key = {{The ROOT System Home Page}},   title = {\url{http://root.cern.ch}}, year=2008}
@MISC{www:htmldoc,      key = {{www-11}}, title = {\url{http://magic.astro.uni-wuerzburg.de/mars/htmldoc/}}, year=2006}
@MISC{www:mysql,        key = {{www-12}}, title = {\url{http://www.mysql.com}}, year=2006}
@MISC{www:unified,      key = {{www-13}}, title = {\url{http://chandra.harvard.edu/resources/illustrations/quasar.html}}, year=2006, note={Credit: NASA/CXC, Melissa Weiss}}
@MISC{www:asdc,         key = {{www-14}}, title = {\url{http://www.asdc.asi.it/blazars/}}, year=2006}
@MISC{www:kva,          key = {{www-15}}, title = {\url{http://tur3.tur.iac.es/}}, year=2006}
@MISC{www:integral,     key = {{www-16}}, title = {\url{http://altamira.asu.cas.cz/iblwg/show.php?id=131}}, year=2006}
@MISC{www:ned,          key = {{www-17}}, title = {\url{http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=1es1218+304}}, year=2006}
@MISC{www:gcn,          key = {{GCN}},    title = {\url{http://gcn.gsfc.nasa.gov}}, year=2008}

%@MISC{www:BH1m,          key = {{www-02}}, title = {\url{http://www.gsfc.nasa.gov/gsfc/spacesci/pictures/blackhole/BH1m.jpg}}, year=2006}
%@MISC{www:hillas,        key = {{www-10}}, title = {\url{http://lpnhe-auger.in2p3.fr/slides/hillas.ps}}, year=2006}
%@MISC{www:agnartist2,    key = {{www-03}}, title = {\url{http://upload.wikimedia.org/wikipedia/en/4/40/Galaxies_AGN_Inner-Structure-of.jpg}}, year=2006}


@BOOK{Peebles:1983,
   author    = {Peebles, Philip~James~Edwin},
   title     = {Principles of Physical Cosmology},
   publisher = {Princton Series in Physics},
   year      = 1983
}

@BOOK{Weekes:2003,
   author    = {Weekes, T.~C.},
   title     = {Very high energy gamma-ray astronomy},
   series    = {Astronomy and Astrophysics},
   publisher = {Institute of Physics Publishing},
   year      = 2003
}

@BOOK{Rybicki:1979,
  author    = {{Rybicki}, George B. and {Lightman}, Alan P.},
  title     = "Radiative Processes in Astrophysics",
  publisher = { Wiley-Interscience },
  year      = 1979
}

@BOOK{Begelman:1995,
   author = {Begelman, M. and Rees, M.},
   title  = "{Gravity's Fatal Attraction: Black Holes in the Universe}",
   year   = 1995,
publisher = {Scientific American Library}
}

@BOOK{Mueller:2005,
  author    = {{M\"uller}, A.},
  title     = "{Lexikon der Astrophysik}",
  year      = 2005,
  month     = sep,
  url       = {http://www.mpe.mpg.de/~amueller}
}

@BOOK{Zensus:1987,
  author    = {{Pearson}, T.~J. and {Zensus}, J.~A.},
  year      = 1987,
  title     = {Superluminal radio sources},
  publisher = {Cambridge University Press}
}

@BOOK{Schlickeiser:2003,
  author    = {{Schlickeiser}, Reinhard},
  year      = 2003,
  title     = {Cosmic Ray Astrophysics},
  publisher = {Springer}
}

@BOOK{Landau:1971,
    author = {{Landau}, L.~D. and {Lifshitz}, E.~M.},
     title = "{The classical theory of fields}",
 publisher = {Course of theoretical physics - Pergamon International Library of Science, Technology, Engineering and Social Studies, Oxford: Pergamon Press, 1971, 3rd rev.~engl.~edition},
      year = 1971,
    adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1971ctf..book.....L&db_key=AST},
   adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@MANUAL{Corsika,
    author   = {{Heck}, D. and {Knapp}, J. and {Capdevielle}, J.~N. and {Schatz}, G. and {Thouw}, T.},
    year     = 1998,
    title    = {{CORSIKA}: {A} {M}onte {C}arlo {C}ode to {S}imulate {E}xtensive {A}ir {S}howers},
organization = {Forschungszentrum Karlsruhe, {R}eport {FZKA} 6019},
    note     = {\url{http://www-ik.fzk.de/corsika/physics\_description/corsika\_phys.html}}
}

@MANUAL{slalib,
    author   = {{Wallace}, P.~T.},
    year     = 2005,
    title    = {{SLALIB} -- {P}osition {A}stronomy {L}ibrary 2.5-3, {P}rogrammer's {M}anual},
organization = {Rutherford Appleton Laboratory},
    note     = {\url{http://star-www.rl.ac.uk/star/docs/sun67.htx/sun67.html}}
}

@MANUAL{tpoint,
    author   = {{Wallace}, P.~T.},
    year     = 2001,
    month    = may,
    title    = {{TPOINT} -- {A} {T}elescope {P}ointing {A}nalaysis {S}ystem},
    address  = {19 Sutton Wick Lane, Drayton, Abingdon, Oxfordshire, United Kingdom, OX14 4HH},
    note     = {\url{http://star-www.rl.ac.uk/star/docs/sun67.htx/sun67.html}}
}

@MANUAL{Breiman,
  author = {Breiman, Leo},
   title = {Machine Learning 45(1), 5},
    year = 2001
}

@MASTERSTHESIS{Doro:Diploma,
  author = {Doro, M.},
  title  = {The Commissioning and Characterization of the Calibration System of the {MAGIC} Telescope},
  school = {Universit{\'a} di Padova},
  year   = {2004},
  note   = {\url{http://wwwmagic.mppmu.mpg.de/publications/theses/LaureaMDoro.ps.gz}}
}

@MASTERSTHESIS{Stefan:Diploma,
  author = {R\"ugamer, S.},
  title  = {},
  school = {Bayerische Julius-Maximilians-Universit{\"a}t W{\"u}rzburg},
  year   = {2006},
  note   = {in preparation}
}

@MASTERSTHESIS{Hoehne:Diploma,
  author = {H\"ohne, D.},
  title  = "{Beobachtung von HESS\,J1813-178 mit dem MAGIC-Teleskop}",
  school = {Bayerische Julius-Maximilians-Universit{\"a}t W{\"u}rzburg},
  month  = sep,
  year   = {2005},
}

@MASTERSTHESIS{Dorner:Diploma,
  author = {Dorner, D.},
  title  = {{S}ystem zum {A}usrichten und {N}achf\"uhren des {MAGIC}-{T}eleskops},
  school = {Bayerische Julius-Maximilians-Universit{\"a}t W{\"u}rzburg},
  year   = {2003}
}

@MASTERSTHESIS{Riegel:Diploma,
  author = {Riegel, B.},
  title  = {{S}ystematische {U}ntersuchung der {B}ildparameter f\"ur das {MAGIC}-{T}eleskop},
  school = {Bayerische Julius-Maximilians-Universit{\"a}t W{\"u}rzburg},
  year   = {2005}
}

@MASTERSTHESIS{Bretz:1999,
  author = {Bretz, T.},
  title  = {Magnetfeldeigenschaften des {S}pektrometers {HADES}},
  school = {Technische Universit{\"a}t M{\"u}nchen},
  year   = {1999}
}

%MASTERSTHESIS{Doro:2005,
% author = {Doro, Michele},
% year   = {2005}
%

@MISC{Giommi:2006,
   author = { Giommi, P. and others},
   year = 2006,
   howpublished = {in preparation}
}

@MISC{Giommi:2005,
   author = { Giommi, P.},
   year = 2006,
   howpublished = {private communication}
}

@ARTICLE{Dondi:1995,
   author = {{Dondi}, L. and {Ghisellini}, G.},
    title = "{Gamma-ray-loud blazars and beaming}",
  journal = {\mnras},
     year = 1995,
    month = apr,
   volume = 273,
    pages = {583-595},
   asdurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1995MNRAS.273..583D&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Fermi:1954,
   author = {{Fermi}, E.},
    title = "{Galactic Magnetic Fields and the Origin of Cosmic Radiation.}",
  journal = {\apj},
     year = 1954,
    month = jan,
   volume = 119,
    pages = {1-+},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1954ApJ...119....1F&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Fermi:1949,
   author = {{Fermi}, E.},
  journal = {Phys.~Rev.},
  volume  = 75,
    pages = 1169,
   year   = {1949}
}

@ARTICLE{Wentzel:1963,
   author = {{Wentzel}, D.~G.},
    title = "{Fermi Acceleration of Charged Particles.}",
  journal = {\apj},
     year = 1963,
    month = jan,
   volume = 137,
    pages = {135-+},
   adsurl = {http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=1963ApJ...137..135W&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@BOOK{Spitzer:1956,
   author = {{Spitzer}, L.},
    title = "{Physics of Fully Ionized gases}",
publisher = {Interscience, New York },
     year = 1956,
}

@ARTICLE{Einstein:1905,
   author = {{Einstein}, A.},
    title = "{Zur Elektrodynamik bewegter K{\"o}rper}",
  journal = {Annalen der Physik},
     year = 1905,
   volume = 17,
    pages = {891-921},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1905AnP....17..891E&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Einstein:1916,
   author = {{Einstein}, A.},
    title = "{Die Grundlage der allgemeinen Relativit{\"a}tstheorie}",
  journal = {Annalen der Physik},
     year = 1916,
   volume = 49,
    pages = {769-822},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1916AnP....49..769E&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Eddington:1935a,      
   author = {{Eddington}, A.~S.},
    title = "{On "relativistic degeneracy,"}",
  journal = {\mnras},
     year = 1935,
    month = jan,
   volume = 95,
    pages = {194-206},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1935MNRAS..95..194E&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Rindler:1956,
   author = {{Rindler}, W.},
    title = "{Visual horizons in world models}",
  journal = {\mnras},
     year = 1956,
   volume = 116,
    pages = {662-+},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1956MNRAS.116..662R&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System},
}

@ARTICLE{Eddington:1935b,
   author = {{Eddington}, A.~S.},
    title = "{Note on "relativistic degeneracy"}",
  journal = {\mnras},
     year = 1935,
    month = nov,
   volume = 96,
    pages = {20-+},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1935MNRAS..96...20E&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Chandrasekhar:1931,
   author = {{Chandrasekhar}, S.},
    title = "{The Maximum Mass of Ideal White Dwarfs}",
  journal = {\apj},
     year = 1931,
    month = jul,
   volume = 74,
    pages = {81-+},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1931ApJ....74...81C&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Oppenheimer:1939,
   author = {{Oppenheimer}, Julius Robert and {Snyder}, Hartland},
   title  = {On continued gravitational contraction},
  journal = {Phys.~Rev.},
  volume  = 56,
    pages = 455,
   year   = {1939}
}

@ARTICLE{Kerr:1963,
   author = {{Kerr}, Roy Patrick},
   title  = {Gravitational field of a spinning mass as an example of algebraically special metrics},
  journal = {\prl},
  volume  = 11,
    pages = 237,
   year   = {1963}
}

@ARTICLE{Bolton:1971,
   author = {{Bolton}, C.~T.},
    title = {Identification of {Cyg} {X}-1 with {HDE} 226868},
  journal = {\nat},
     year = 1972,
   volume = 235,
    pages = {271},
}

@ARTICLE{Shakura:1973,          
   author = {{Shakura}, N.~I. and {Sunyaev}, R.~A.},
    title = "{Black holes in binary systems. Observational appearance.}",
  journal = {\aap},
     year = 1973,
   volume = 24,
    pages = {337-355},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1973A%26A....24..337S&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Hasinger:1998,
   author = {{Hasinger}, G. and {Burg}, R. and {Giacconi}, R. and {Schmidt}, M. and 
	{Trumper}, J. and {Zamorani}, G.},
    title = "{The ROSAT Deep Survey. I. X-ray sources in the Lockman Field}",
  journal = {\aap},
     year = 1998,
    month = jan,
   volume = 329,
    pages = {482-494},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1998A%26A...329..482H&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{LyndenBell:1969,
   author = {{Lynden-Bell}, D.},
    title = "{Galactic Nuclei as Collapsed Old Quasars}",
  journal = {\nat},
     year = 1969,
   volume = 223,
    pages = {690-+},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1969Natur.223..690L&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Georga:1988,
   author = {{George}, I.~M. and {Warwick}, R.~S. and {Bromage}, G.~E.},
    title = "{X-ray and ultraviolet observations of Markarian 421}",
  journal = {\mnras},
     year = 1988,
    month = jun,
   volume = 232,
    pages = {793-808},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1988MNRAS.232..793G&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{LyndenBell:1971,
   author = {{Lynden-Bell}, D. and {Rees}, M.~J.},
    title = "{On quasars, dust and the galactic centre}",
  journal = {\mnras},
     year = 1971,
   volume = 152,
    pages = {461-+},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1971MNRAS.152..461L&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Hawking:1975,
   author = {{Hawking}, {S}tephen W.},
   title  = {Particle creation by black holes},
  journal = {Comm.~Math.~Phys.},
   volume = {43},
    pages = {199},
     year = 1975
}

@ARTICLE{Penrose:1965,
   author = {{Penrose}, Roger},
   title  = {Gravitational collapse and space-time singularities},
  journal = {\prl},
  volume  = 14,
    pages = 57,
   year   = {1965}
}

@INPROCEEDINGS{Schwarzschild:1916a,
   author = {Schwarzschild, K.},
   title  = {{\"U}ber das {G}ravitationsfeld eines {M}assenpunktes nach der {E}insteinschen {T}heorie},
booktitle = {Sitzungsberichte der k\"oniglich preu\ss{}ischen {A}kademie der {W}issenschaften zu {B}erlin},
   year   = {1916},
  pages   = {189-196},
   note   = {physics/9905030}
}

@INPROCEEDINGS{Schwarzschild:1916b,
   author = {Schwarzschild, K.},
   title  = {{\"U}ber das {G}ravitationsfeld einer {K}ugel aus inkompressibler {F}l\"ussigkeit nach der {E}insteinschen {T}heorie},
booktitle = {Sitzungsberichte der k\"oniglich preu\ss{}ischen {A}kademie der {W}issenschaften zu {B}erlin},
   year   = {1916},
  pages   = {424-434},
   note   = {physics/9912033}
}
   
@ARTICLE{MAGIC:30GeV,
   author = {{Moralejo}, A. and others},
    title = {The {MAGIC} telescope for gamma-ray astronomy above 30 {GeV}},
  journal = {\cjaa},
     year = 2003,
    month = dec,
   volume = 3,
    pages = {531-538},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=2003ChJAA...3S.531M&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{MAGIC:LowEnergy,
   author = {{Albert}, J. and others},
    title = {Physics and astrophysics with a ground-based gamma-ray telescope of low energy threshold},
  journal = {Astroparticle Physics},
     year = 2005,
    month = jun,
   volume = 23,
    pages = {493-509},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=2005APh....23..493F&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Albert:2006grb,
   author = {{Albert}, J. and others
	},
    title = "{Flux Upper Limit on Gamma-Ray Emission by GRB 050713a from MAGIC Telescope Observations}",
  journal = {\apjl},
     year = 2006,
    month = apr,
   volume = 641,
    pages = {L9-L12},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=2006ApJ...641L...9A&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Horan:2004,
   author = {{Horan}, D. and others},
    title = "{Constraints on the Very High Energy Emission from BL Lacertae Objects}",
  journal = {\apj},
     year = 2004,
    month = mar,
   volume = 603,
    pages = {51-61},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=2004ApJ...603...51H&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Aharonian:1553,
   author = {{Aharonian}, F. and others},
    title = "{Evidence for VHE Gamma-ray Emission from the Distant BL Lac PG\,1553+113}",
  journal = {\aap},
     year = 2006,
     note = {in press}
}

@ARTICLE{Green:1986,
   author = {{Green}, R.~F. and {Schmidt}, M. and {Liebert}, J.},
    title = "{The Palomar-Green catalog of ultraviolet-excess stellar objects}",
  journal = {\apjs},
     year = 1986,
    month = jun,
   volume = 61,
    pages = {305-352},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1986ApJS...61..305G&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Paciesas:1999,
   author = {{Paciesas}, W.~S. and others},
    title = "{The Fourth BATSE Gamma-Ray Burst Catalog (Revised)}",
  journal = {\apjs},
     year = 1999,
    month = jun,
   volume = 122,
    pages = {465-495},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1999ApJS..122..465P&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Donato:2001,
   author = {{Donato}, D. and {Ghisellini}, G. and {Tagliaferri}, G. and 
	{Fossati}, G.},
    title = "{Hard X-ray properties of blazars}",
  journal = {\aap},
     year = 2001,
    month = sep,
   volume = 375,
    pages = {739-751},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=2001A%26A...375..739D&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Costamante:2002,
   author = {{Costamante}, L. and {Ghisellini}, G.},
    title = "{TeV candidate BL Lac objects}",
  journal = {\aap},
     year = 2002,
    month = mar,
   volume = 384,
    pages = {56-71},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=2002A%26A...384...56C&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Ledden:1985,
   author = {{Ledden}, J.~E. and {Odell}, S.~L.},
    title = "{The radio-optical-X-ray spectral flux distributions of blazars}",
  journal = {\apj},
     year = 1985,
    month = nov,
   volume = 298,
    pages = {630-643},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1985ApJ...298..630L&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Hogg:2002,
  author = {Hogg, D.~W. and Baldry, I.~K. and Blanton, M.~R. and Eisenstein, D.~J. },
  title  = {The {K} correction},
   year  = 2002,
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@ARTICLE{Bartko:2005pa,
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@INPROCEEDINGS{Cortina:2005,
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@ARTICLE{Catanese:1999,
   author = {{Catanese}, M. and {Weekes}, T.~C.},
    title = "{Very High Energy Gamma-Ray Astronomy}",
  journal = {\pasp},
     year = 1999,
    month = oct,
   volume = 111,
    pages = {1193-1222},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1999PASP..111.1193C&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Daum:1997,
   author = {{Daum}, A. and others},
    title = "{First results on the performance of the HEGRA IACT array}",
  journal = {Astroparticle Physics},
     year = 1997,
    month = dec,
   volume = 8,
    pages = {1-2},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1997APh.....8....1D&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Aharonian:2004,
   author = {{Aharonian}, F. and others},
    title = "{Observations of 54 Active Galactic Nuclei with the HEGRA system of Cherenkov telescopes}",
  journal = {\aap},
     year = 2004,
    month = jul,
   volume = 421,
    pages = {529-537},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=2004A%26A...421..529A&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Pohl:2000,
   author = {{Pohl}, M. and {Schlickeiser}, R.},
    title = "{On the conversion of blast wave energy into radiation in active galactic nuclei and gamma-ray bursts}",
  journal = {\aap},
     year = 2000,
    month = feb,
   volume = 354,
    pages = {395-410},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=2000A%26A...354..395P&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Mannheim:1993,
   author = {{Mannheim}, K.},
    title = "{The proton blazar}",
  journal = {\aap},
     year = 1993,
    month = mar,
   volume = 269,
    pages = {67-76},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1993A%26A...269...67M&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

# CHECK AGAIN!
@INPROCEEDINGS{Sikora:2001,
   author = {{Sikora}, M.},
    title = "{Jets in Quasars}",
booktitle = {ASP Conf. Ser. 227: Blazar Demographics and Physics},
     year = 2001,
    pages = {95-+},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=2001ASPC..227...95S&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Sikora:1987,
   author = {{Sikora}, M. and {Kirk}, J.~G. and {Begelman}, M.~C. and {Schneider}, P.
	},
    title = "{Electron injection by relativistic protons in active galactic nuclei}",
  journal = {\apjl},
     year = 1987,
    month = sep,
   volume = 320,
    pages = {L81-L85},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1987ApJ...320L..81S&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

# CHECK AGAIN
@ARTICLE{Burns:1982,
   author = {{Burns}, M.~L. and {Lovelace}, R.~V.~E.},
    title = "{Theory of electron-positron showers in double radio sources}",
  journal = {\apj},
     year = 1982,
    month = nov,
   volume = 262,
    pages = {87-99},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1982ApJ...262...87B&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Svensson:1987,
   author = {{Svensson}, R.},
    title = "{Non-thermal pair production in compact X-ray sources - First-order Compton cascades is soft radiation fields}",
  journal = {\mnras},
     year = 1987,
    month = jul,
   volume = 227,
    pages = {403-451},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1987MNRAS.227..403S&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@BOOK{Berezinskii:1990,
    author = {{Berezinskii}, V.~S. and {Bulanov}, S.~V. and {Dogiel}, V.~A. and 
	{Ptuskin}, V.~S.},
    title = "{Astrophysics of cosmic rays}",
publisher = {Amsterdam: North-Holland, 1990, edited by Ginzburg, V.L.},
year = 1990,
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1990acr..book.....B&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Mannheim:1991,
   author = {{Mannheim}, K. and {Biermann}, P.~L. and {Kruells}, W.~M.},
    title = "{A novel mechanism for nonthermal X-ray emission}",
  journal = {\aap},
     year = 1991,
    month = nov,
   volume = 251,
    pages = {723-731},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1991A%26A...251..723M&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@INPROCEEDINGS{Mannheim:1997,
   author = {{Mannheim}, K.},
    title = "{AGN Models: High-Energy Emission.}",
booktitle = {Very High Energy Phenomena in the Universe; Moriond Workshop},
     year = 1997,
    pages = {17-+},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1997vhep.conf...17M&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Mannheim:1998,
   author = {{Mannheim}, K.},
    title = "{Possible Production of High-Energy Gamma Rays from Proton Acceleration in the Extragalactic Radio Source Markarian 501}",
  journal = {Science},
     year = 1998,
    month = jan,
   volume = 279,
    pages = {684-+},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1998Sci...279..684M&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Hauser:2001,
   author = {{Hauser}, M.~G. and {Dwek}, E.},
    title = "{The Cosmic Infrared Background: Measurements and Implications}",
  journal = {\araa},
     year = 2001,
   volume = 39,
    pages = {249-307},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=2001ARA%26A..39..249H&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

# TO BE CHECKED!
@ARTICLE{Perlman:1998,
   author = {{Perlman}, E.~S. and {Padovani}, P. and {Giommi}, P. and {Sambruna}, R. and 
	{Jones}, L.~R. and {Tzioumis}, A. and {Reynolds}, J.},
    title = "{The Deep X-Ray Radio Blazar Survey. I. Methods and First Results}",
  journal = {\aj},
     year = 1998,
    month = apr,
   volume = 115,
    pages = {1253-1294},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1998AJ....115.1253P&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@INPROCEEDINGS{Laurent-Muehleisen:1998,
   author = {{Laurent-Muehleisen}, S.~A. and {Kollgaard}, R.~I. and {Feigelson}, E.~D.
	},
    title = "{The Rosat-Green Bank Sample of Intermediate BL Lac Objects}",
booktitle = {ASP Conf. Ser. 144: IAU Colloq. 164: Radio Emission from Galactic and Extragalactic Compact Sources},
     year = 1998,
    pages = {163-+},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1998ASPC..144..163L&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Caccianiga:1999,
   author = {{Caccianiga}, A. and {Maccacaro}, T. and {Wolter}, A. and {della Ceca}, R. and 
	{Gioia}, I.~M.},
    title = "{The REX Survey: A Search for Radio-emitting X-Ray Sources}",
  journal = {\apj},
     year = 1999,
    month = mar,
   volume = 513,
    pages = {51-68},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1999ApJ...513...51C&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Caccianiga:2004,
   author = {{Caccianiga}, A. and {March{\~a}}, M.~J.~M.},
    title = "{The CLASS blazar survey: testing the blazar sequence}",
  journal = {\mnras},
     year = 2004,
    month = mar,
   volume = 348,
    pages = {937-954},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=2004MNRAS.348..937C&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Kellermann:1989,
   author = {{Kellermann}, K.~I. and {Sramek}, R. and {Schmidt}, M. and {Shaffer}, D.~B. and 
	{Green}, R.},
    title = "{VLA observations of objects in the Palomar Bright Quasar Survey}",
  journal = {\aj},
     year = 1989,
    month = oct,
   volume = 98,
    pages = {1195-1207},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1989AJ.....98.1195K&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Rowan:1977,
   author = {{Rowan-Robinson}, M.},
    title = "{On the unity of activity in galaxies}",
  journal = {\apj},
     year = 1977,
    month = may,
   volume = 213,
    pages = {635-647},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1977ApJ...213..635R&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Lawrence:1982,
   author = {{Lawrence}, A. and {Elvis}, M.},
    title = "{Obscuration and the various kinds of Seyfert galaxies}",
  journal = {\apj},
     year = 1982,
    month = may,
   volume = 256,
    pages = {410-426},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1982ApJ...256..410L&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Giommi:1994,
   author = {{Giommi}, P. and {Padovani}, P.},
    title = "{Bl-Lacertae Reunification}",
  journal = {\mnras},
     year = 1994,
    month = may,
   volume = 268,
    pages = {L51+},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1994MNRAS.268L..51G&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Antonucci:1985,
   author = {{Antonucci}, R.~R.~J. and {Ulvestad}, J.~S.},
    title = "{Extended radio emission and the nature of blazars}",
  journal = {\apj},
     year = 1985,
    month = jul,
   volume = 294,
    pages = {158-182},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1985ApJ...294..158A&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Fossati:1998,
   author = {{Fossati}, G. and {Maraschi}, L. and {Celotti}, A. and {Comastri}, A. and 
	{Ghisellini}, G.},
    title = "{A unifying view of the spectral energy distributions of blazars}",
  journal = {\mnras},
     year = 1998,
    month = sep,
   volume = 299,
    pages = {433-448},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1998MNRAS.299..433F&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Aharonian:2000,
   author = {{Aharonian}, F.},
    title = "{TeV gamma rays from BL Lac objects due to synchrotron radiation of extremely high energy protons}",
  journal = {\na},
     year = 2000,
    month = nov,
   volume = 5,
    pages = {377-395},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=2000NewA....5..377A&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Muecke:2003,
   author = {{M{\"u}cke}, A. and {Protheroe}, R.~J. and {Engel}, R. and {Rachen}, J.~P. and 
	{Stanev}, T.},
    title = "{BL Lac objects in the synchrotron proton blazar model}",
  journal = {Astroparticle Physics},
     year = 2003,
    month = mar,
   volume = 18,
    pages = {593-613},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=2003APh....18..593M&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Schlickeiser:2000,
   author = {{Pohl}, M. and {Schlickeiser}, R.},
    title = "{On the conversion of blast wave energy into radiation in active galactic nuclei and gamma-ray bursts}",
  journal = {\aap},
     year = 2000,
    month = feb,
   volume = 354,
    pages = {395-410},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=2000A%26A...354..395P&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Lyutikov:2005,
   author = {{Lyutikov}, M.},
    title = "{Composition of ultra-relativistic jets}",
  journal = {American Astronomical Society Meeting Abstracts},
     year = 2005,
    month = may,
   volume = 206,
    pages = {-+},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=2005AAS...206.3008L&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Sikora:2005,
   author = {{Sikora}, M. and {Begelman}, M.~C. and {Madejski}, G.~M. and 
	{Lasota}, J.-P.},
    title = "{Are Quasar Jets Dominated by Poynting Flux?}",
  journal = {\apj},
     year = 2005,
    month = may,
   volume = 625,
    pages = {72-77},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=2005ApJ...625...72S&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Montigny:1995,
   author = {{von Montigny}, C. and others},
    title = "{High-Energy Gamma-Ray Emission from Active Galaxies: EGRET Observations and Their Implications}",
  journal = {\apj},
     year = 1995,
    month = feb,
   volume = 440,
    pages = {525-+},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1995ApJ...440..525V&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Fichtel:1994,
   author = {{Fichtel}, C.~E. and others},
    title = "{The first energetic gamma-ray experiment telescope (EGRET) source catalog}",
  journal = {\apjs},
     year = 1994,
    month = oct,
   volume = 94,
    pages = {551-581},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1994ApJS...94..551F&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Thompson:1995,
   author = {{Thompson}, D.~J. and others},
    title = "{The Second EGRET Catalog of High-Energy Gamma-Ray Sources}",
  journal = {\apjs},
     year = 1995,
    month = dec,
   volume = 101,
    pages = {259-+},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1995ApJS..101..259T&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Ghisellini:1989,
   author = {{Ghisellini}, G. and {Maraschi}, L.},
    title = "{Bulk acceleration in relativistic jets and the spectral properties of blazars}",
  journal = {\apj},
     year = 1989,
    month = may,
   volume = 340,
    pages = {181-189},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1989ApJ...340..181G&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Weekes:1996,
   author = {{Weekes}, T.~C. and others},
    title = "{Observations of gamma-ray sources at energies $>$300GeV.}",
  journal = {\aaps},
     year = 1996,
    month = dec,
   volume = 120,
    pages = {C603+},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1996A%26AS..120C.603W&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Petry:1996,
   author = {{Petry}, D. and others},
    title = "{Detection of VHE {$\gamma$}-rays from MKN 421 with the HEGRA Cherenkov Telescopes.}",
  journal = {\aap},
     year = 1996,
    month = jul,
   volume = 311,
    pages = {L13-L16},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1996A%26A...311L..13P&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Tavecchio:1998,
   author = {{Tavecchio}, F. and {Maraschi}, L. and {Ghisellini}, G.},
    title = "{Constraints on the Physical Parameters of TeV Blazars}",
  journal = {\apj},
     year = 1998,
    month = dec,
   volume = 509,
    pages = {608-619},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1998ApJ...509..608T&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Bloom:1993,
   author = {{Bloom}, S.~D. and {Marscher}, A.~P. and {Gear}, W.~K.},
    title = "{Multiwavelength Observations of Flat Radio Spectrum Quasars and Active Galaxies}",
  journal = {\baas},
     year = 1993,
    month = may,
   volume = 25,
    pages = {920-+},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1993AAS...182.7007B&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Schmidt:1963,
   author = {{Schmidt}, M.},
    title = "{3C 273: a star-like object with large red-shift.}",
  journal = {\nat},
     year = 1963,
   volume = 197,
    pages = {1040-1040},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1963Natur.197.1040S&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Ghisellini:1994,
   author = {Ghisellini, G. and Maraschi, L.},
    title = {Are $\gamma$-rays from {HPQ}s and {BL} {L}acs due to the same process?},
booktitle = {Proceedings of the Second Compton Symposium},   
  journal = {AIP Conf. Proc.},
    pages = 616,
     year = 1994,
   volume = 304,
}

@ARTICLE{Dermer:1993,
   author = {{Dermer}, C.~D. and {Schlickeiser}, R.},
    title = "{Model for the High-Energy Emission from Blazars}",
  journal = {\apj},
     year = 1993,
    month = oct,
   volume = 416,
    pages = {458-+},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1993ApJ...416..458D&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Dermer:2002,
   author = {{Dermer}, C.~D.},
    title = "{Neutrino, Neutron, and Cosmic-Ray Production in the External Shock Model of Gamma-Ray Bursts}",
  journal = {\apj},
     year = 2002,
    month = jul,
   volume = 574,
    pages = {65-87},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=2002ApJ...574...65D&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Sikora:1994,
   author = {{Sikora}, M. and {Begelman}, M.~C. and {Rees}, M.~J.},
    title = "{Comptonization of diffuse ambient radiation by a relativistic jet: The source of gamma rays from blazars?}",
  journal = {\apj},
     year = 1994,
    month = jan,
   volume = 421,
    pages = {153-162},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1994ApJ...421..153S&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Blandford:1995,
   author = {{Blandford}, R.~D. and {Levinson}, A.},
    title = "{Pair cascades in extragalactic jets. 1: Gamma rays}",
  journal = {\apj},
     year = 1995,
    month = mar,
   volume = 441,
    pages = {79-95},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1995ApJ...441...79B&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Wagner:1995,
   author = {{Wagner}, S.~J. and others},
    title = "{High-Energy Gamma Rays from PKS 1406-076 and the Observation of Correlated Gamma-Ray and Optical Emission}",
  journal = {\apjl},
     year = 1995,
    month = dec,
   volume = 454,
    pages = {L97+},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1995ApJ...454L..97W&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@INPROCEEDINGS{Blandford:1978,
   author = {{Blandford}, R.~D. and {Rees}, M.~J.},
    title = "{Some comments on radiation mechanisms in Lacertids}",
booktitle = {Pittsburgh Conference on BL Lac Objects, Pittsburgh, Pa., April 24-26, 1978, Proceedings. (A79-30026 11-90) Pittsburgh, Pa., University of Pittsburgh, 1978, p. 328-341; Discussion, p. 341-347.  NATO-supported research},
     year = 1978,
    pages = {328-341},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1978bllo.conf..328B&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Bradbury:1997,
   author = {{Bradbury}, S.~M. and others},
    title = "{Detection of {$\gamma$}-rays above 1.5TeV from MKN 501.}",
  journal = {\aap},
     year = 1997,
    month = apr,
   volume = 320,
    pages = {L5-L8},
   adsurl = {http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1997A%26A...320L...5B&db_key=AST},
  adsnote = {Provided by the Smithsonian/NASA Astrophysics Data System}
}

@ARTICLE{Browne:1983,
   author = {{Browne}, I.~W.~A.},
    title = "{Is it possible to turn an elliptical radio galaxy into a BL Lac object?}",
  journal = {\mnras},
     year = 1983,
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----------------------------------------------------------------------------------

\bibitem{Magic-PMT}
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   author = {{Osone}, S.},
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@ARTICLE{Rieger:2003,
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@ARTICLE{Aharonian:2006,
   author = {{Aharonian}, F. and others},
    title = "{The H.E.S.S.\ Survey of the Inner Galaxy in Very High Energy Gamma Rays}",
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    pages = {777-797},
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@MASTERSTHESIS{Meyer:Diploma,
  author = {Meyer, M.},
  title  = {{K}alibrierung des {MAGIC}-{T}eleskops mit {M}yonen},
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}

@INPROCEEDINGS{Bretz:2003drive,
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@MASTERSTHESIS{Riegel:Diploma,
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@ARTICLE{Curtef:CM,
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   author = {{Rieger}, F.~M. and {Mannheim}, K.},
    title = "{A Possible Black Hole Binary in Mkn 501}",
booktitle = {American Institute of Physics Conference Series},
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}

@ARTICLE{Rieger:2003,
   author = {{Rieger}, F.~M. and {Mannheim}, K.},
    title = "{On the central black hole mass in Mkn 501}",
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   eprint = {arXiv:astro-ph/0210326},
     year = 2003,
    month = jan,
   volume = 397,
    pages = {121-125},
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}

@ARTICLE{Aharonian:2007pks,
author = {{Aharonian}, F. and others},
title = "{An Exceptional Very High Energy Gamma-Ray Flare of PKS 2155-304}",
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eprint = {arXiv:0706.0797},
year = 2007,
month = aug,
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pages = {L71-L74},
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}

@MASTERSTHESIS{Haffke:Dipl,
  author = {Haffke, M.},
  title  = "{Berechnung und Implementierung neuer Atmosph\"arenmodelle in die MAGIC-Monte-Carlo-Kette}",
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  month  = {Mar},
  year   = {2007}
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@MASTERSTHESIS{Dreyer:Dipl,
  author = {Dreyer, J.},
  title  = {Hard- und {S}oftwareentwicklung im {R}ahmen der {E}xperimente {AMANDA} und {IceCube}},
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  year   = {2005}
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@MASTERSTHESIS{Refflinghaus:Dipl,
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@MASTERSTHESIS{Bartelt:Dipl,
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  month  = {Dez},
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@MASTERSTHESIS{Deeg:Dipl,
  author = {Deeg, M.},
  title  = "{Prototypenentwicklung eines Detektorsystems f\"ur ultrahochenergetische Kosmische Strahlung}",
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}

@PHDTHESIS{Messarius:PhD,
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