TY  - BOOK
AU  - Andreescu, Titu
AU  - Gelca, Razvan
TI  - Mathematical Olympiad challenges
SN  - 9788132214854
U1  - 510.76 
PY  - 2014///
CY  - Boston
PB  - Birkhauser
KW  - Mathematics
KW  - Logic, Symbolic and mathematical
KW  - Number theory
KW  - Algebra
KW  - Combinatorial analysis
KW  - Geometry
ER  -