Petrov, IU. P. <br/><br/>
Variational methods in optimum control theory / 
by Iu. P. Petrov. Translated by M. D. Friedman with the assistance of H. J. ten Zeldam. 
 - New York :  Academic Press,  1968. 
 - ix, 216 p. :  ill. ;  24 cm. 
 - Mathematics in science and engineering  v. 45. .
<br/><br/> Translation of Variatsionnye metody teorii optimalnogo upravleniia. 
<br/><br/>Bibliography: p. 204-212. 
<br/><br/><br/>engrus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Control theory.<br/>Calculus of variations.