104 number theory problems : from the training of the USA IMO team
Andreescu, Titu
104 number theory problems : from the training of the USA IMO team
Titu Andreescu, Dorin Andrica, Zuming Feng
- Boston Birkhauser 2007
- xii, 204 p. : ill. ; 24 cm
Includes bibliographical references (p. [197]-201) and index