West, Douglas B <br/><br/>
Introduction to Graph Theory /  
by Douglas B. West 
 - 2nd Ed. 
 - New Delhi:  Prentice Hall of India,  2005 
 - p.588 
<br/><br/><label>ISBN: </label>8120321421 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics <br/>Graph Theory
<br/><br/><label>Dewey Class. No.: </label>511.5  / WES-I2