TY  - DATA
AU  - Andreescu, Titu., author.
TI  - Mathematical Olympiad Challenges
SN  - 9780817646110, 978-0-8176-4611-0
U1  - 510, 
PY  - 2009///
CY  - Boston, MA
PB  - Birkhäuser Boston
KW  - Logic, Symbolic and mathematical
KW  - Mathematics, general
KW  - Algebra
KW  - Combinatorics
KW  - Geometry
KW  - Mathematical Logic and Foundations
KW  - Mathematics
KW  - Number theory
KW  - Number Theory
N1  - Mathematics and Statistics (Springer-11649)
UR  - http://dx.doi.org/10.1007/978-0-8176-4611-0
ER  -