TY  - BOOK
AU  - Andreescu, Titu
AU  - Andrica, D
AU  - Feng, Zuming
TI  - 104 number theory problems : from the training of the USA IMO team
SN  - 9788184895285
U1  -  512.7076 AND 
PY  - 2007///
CY  - Boston
PB  - Birkhauser
KW  - Number theory - Problems, exercises, etc
N1  - Includes bibliographical references (p. [197]-201) and index
ER  -