TY  - BOOK
AU  - Lee,P.Y.
AU  - Xiong,Bin
TI  - Mathematical Olympiad in China (2011-2014): problems and solutions 
T2  - Mathematical olympiad series,
SN  - 9789813142930 
PY  - 2018///]
CY  - Shanghai, China, Hackensack, New Jersey
PB  - East China Normal University Press, World Scientific
KW  - International Mathematical Olympiad
KW  - Mathematics
KW  - Problems, exercises, etc
KW  - Competitions
KW  - China
ER  -