TY  - BOOK
AU  - Andreescu, Titu
AU  - Enescu, Bogdan (jt. auth)
TI  - Mathematical olympiad treasures 
SN  - 9788181283220
U1  - 510.76 
PY  - 2004///
CY  - Lincoln
PB  - Springer
KW  - USA mathematical olympiad
KW  - Mathematical-Problems' sources, etc
ER  -