Andreescu Titu Introduction to diophantine equations A problem-based approach. Andreescu Titu; Andrica Dorin; Cucurezeanu Ion - New York Birkhauser 2010 - xi,345p. cm. ISBN: 3025.1350000000002 Standard No.: 112622 Source: 4145, 10/10/2011, New India Book Agency Textual Subjects--Topical Terms: Mathematics Dewey Class. No.: B13,3, Q0