Rockafellar, R. T. <br/><br/>
Network flows and monotropic optimization  / 

 - New York:  John Wiley,  1984 
 - xiii, 616p. Index, Bibl. 
 - Pure and Applied Mathematics .
<br/><br/> "A Wiley interscience publication" 
<br/><br/><label>Dewey Class. No.: </label>658.40321  / R682.NF