Fujishige, Satoru. <br/><br/>
Submodular functions and optimization / 
Satoru Fujishige. 
 - 2nd ed. 
 - Boston :  Elsevier,  c2005. 
 - xiv, 395 p. :  ill. ; 
<br/><br/><label>ISBN: </label>0444520864 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Submodular functions.<br/>Combinatorial optimization.
<br/><br/><label>Universal Decimal Class. No.: </label>517.53:519.112  / FUJ