TY  - BOOK
AU  - Fomin, Dmitri
AU  - Genkin, Sergey
AU  - Itenberg, llia
AU  - Saul, Mark
TI  - Mathematical circles: (Russian experience)
SN  - 9788173711152
PY  - 1998///
CY  - Hyderabad
PB  - Universities Press (India)
KW  - MATHEMATICAL RECREATIONS
ER  -