Leitmann, George <br/><br/>
The calculus of variations and optimal control  : an introduction / 

 - New York:  Plenum,  1981 
 - xvi, 311p. Index. Bibl. 
 - Mathematical concepts and methods in Science & Engineering   v. 24 .
<br/><br/><label>Dewey Class. No.: </label>515.64  / L533.CV