Index: /trunk/ICRC_01/mccontrib.tex
===================================================================
--- /trunk/ICRC_01/mccontrib.tex	(revision 817)
+++ /trunk/ICRC_01/mccontrib.tex	(revision 818)
@@ -182,5 +182,5 @@
 The amplitude of the response function is chosen randomly
 according to the distribution of figure \ref{fig_ampl}
- .
+(\cite{ml97}).
  
 By superimposing all photons of one pixel and by taking
@@ -399,4 +399,8 @@
 Heck, D. and Knapp J., CORSIKA Manual, 1995.
 
+\bibitem[Mirzoyan and Lorenz(1997)]{ml97}
+Mirzoyan R. and E. Lorenz, Proc. 25th ICRC, Durban, 7, p.356, 1997
+
+
 \bibitem[Abramovitz and Stegun(1964)]{as64}
 Abramowitz, M. and Stegun, I. A., Handbook of Mathematical Functions,