Andreescu, Titu <br/><br/>
Quadratic diophantine equations 
Titu Andreescu and Dorin Andrica ; foreword by Preda Mihailescu 
 - New York  Springer  2015 
 - xviii,211p.;  24cm. 
 - Developments in mathematics ; vol.40 .
<br/><br/><label>ISBN: </label>978-0-387-35156-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Equations, Quadratic<br/>Diophantine equations
<br/><br/><label>Dewey Class. No.: </label>512.94222  / AND