Cvetkovicमɵ, Dragosमʀ M <br/><br/>
Eigenspaces of graphs  
by D. Cvetkovicमɵ, P. Rowlinson, S. Simicमɵ 
 - Cambridge  Cambridge University Press  c1997 
 - xiii, 258 p. :: ill. ;; 24 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780521057189  BP 36.99 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory.; Spectral theory (Mathematics); Mathematics
<br/><br/><label>Dewey Class. No.: </label>511.5  / CVE/E