Andreescu, Titu, 1956-
Number theory: a problem solving approach/
T. Andreescu, D. Andrica.
- Basel: Birkhäuser, 2006.
- ca. 300 p.: 150 ill.
Textbook for undergraduates.
081763245X (hd.bd.) 9780817632458 (hd.bd.)
Number theory.
Number theory--Functions of real variables.
512.7 / A558n