TY  - BOOK
AU  - Hong-Bing,Yu
TI  - Problems of number theory in mathematical competitions
T2  - Mathematical Olympiad Series
SN  - 978-981-4271-14-1
PY  - 2010///
CY  - China
PB  - East China Normal University Press
KW  - Mathematics
KW  - Competitions
KW  - MATHEMATICS
ER  -