Sethi, Suresh P <br/><br/>
Optimal control theory  applications to management science and economics 
by Suresh P Sethi and Gerlad L Thompson 
 - 2nd ed 
 - New York  Springer  2006 
 - xv, 504p. 
<br/><br/><label>ISBN: </label>0387280928 
<br/><br/><label>Dewey Class. No.: </label>658.4033  / P06