TY  - BOOK
AU  - Fomin, Dmitri
AU  - Genkin, Sergey
AU  - Ltenberg, Ilia
TI  - Mathematical circles: russian experience
SN  - 9788173711152
U1  - 516.15 
PY  - 1996///-R2008
CY  - Hyderabad
PB  - Universities Press
N1  - Includes reference
ER  -