Boffey, T. B. <br/><br/>
Graph theory in operations research / 
T.B. Boffey. 
 - London :  MacMillan,  1982. 
 - x,301 p. :  ill. ;  25 cm. 
 - Macmillan computer science series. .
<br/><br/>Includes index and bibliography: p288-297. 
<br/><br/><label>ISBN: </label>0333282132 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research.<br/>Graph theory.