TY  - GEN
AU  - Andreescu, Titu
TI  - Mathematical olympiad treasures
SN  - 9780817682521
PY  - 2011///
CY  - New York
PB  - Birkhauser
KW  - Mathematical olympiad
KW  - Mathematics - Problems
KW  - Mathematics - Exercises
KW  - Enescu, Bogdan
ER  -