About the author
 

Name: Dimiter Dimitrov Dobrev

 Address: P. O. Box 1274
 Sofia 1000, Bulgaria
 Telephone: +(359) (2) 979 2862
 E-mail: Dimiter@Dobrev.com
 dobrev@lml.bas.bg
 

This program is made with the help of:
 Angel Genov
 Anton Zinoviev
 Antonio Maschio
 Borislav Rizov
 Dimitar Gelev
 Georgi Shkodrov
 Radoslav Nikolov
 Stoyan Michov
 Vassil Ilinski
 Vladimir Soskov
 artist Konstantin Lakov

Special thanks for the support to
Prof. Dimiter Skordev