TY  - BOOK
AU  - Fomin,Dmitri.
AU  - Genkin,Sergey.
TI  - Mathematical circle: Russian Experiment 
SN  - 9788173711152
U1  - 510 FOM 
PY  - 1998///
CY  - Universities Press
PB  - Universities Press
KW  - Mathematical recreations
N1  - Include references
ER  -