Graph theory and theoretical physics / 
Edited by Frank Harary 
 - London :  Academic Press,  1967 
 - xv, 358 p. ;  24 cm. 
<br/><br/> Based on the NATO Advanced Study Institute, held in Paris in the spring of 1963. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory<br/>Mathematical physics