ISSN
1512-0082      
 
 
TBILISI INTERNATIONAL CENTRE 
OF MATHEMATICS 
AND INFORMATICS 
 
 
I. Vekua Institute of Applied Mathematics
I. Javakhishvili Tbilisi State University 
Georgian Academy of Natural Sciences
 
 
B U L L E T I N
 
o f
 
T I C M I
 
 
 
 
2007 
© Tbilisi University
Press