Hardy, G. H. (Godfrey Harold), 1877-1947.  Hardy, G. H. (Godfrey Harold), 1877-1947. <br/><br/>
An introduction to the theory of numbers / 
by G.H. Hardy and E.M. Wright. 
 - 4th ed. 
 - Oxford :  Clarendon,  [1968] 
<br/><br/> First ed. published 1938. 
<br/><br/>Bibliography: p. [414]-415. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Number theory.