Davidoff, Giuliana P <br/><br/>
Elementary number theory, group theory, and Ramanujan graphs 
Guiliana Davidoff, Peter Sarnak, Alain Valette 
 - Cambridge  Cambridge University Press  2003 
 - viii, 144 p. : ill. ; 23 cm 
<br/><br/> Includes bibliographical references (p. 138-141) and index 
<br/><br/><label>ISBN: </label>9780521824262 
<br/><br/><label>ISSN: </label>2002074057 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory<br/>Group theory<br/>Number theory
<br/><br/><label>Dewey Class. No.: </label>511.5 DAV