Grosswald, Emil <br/><br/>
Representations of integers as sums of squares 

 - New York  Springer-Verlag  1985 
 - xi, 251p.  22 cm.  _ 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Numbers, natural<br/>Sequences
<br/><br/><label>Dewey Class. No.: </label>512.7  / GRO