Rockafellar R.T. <br/><br/>
Network Flows And Monotropic Optimization  
/by R.T. Rockafellar  
 - New York:  A Wiley-Interscience Publication; 
 - xiii616p. 
<br/><br/><label>ISBN: </label>0471880787 
<br/><br/><label>Dewey Class. No.: </label>519.7  / ROC/N