Andrasfai, Bela <br/><br/>
Graph theory :  flows matrices / 
Bela Andrasfai 
 - Bristol :  Adam Hilger,  1991 
 - 280 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0852742223 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory<br/>Matrices