Elsgolc, L. E. <br/><br/>
Calculus of variations /  
L. E. Elsgolc 
 - London :   Pergamon Press,   1962. 
 - 178 p. :   il. 
 - Adiwes International Series in Mathematics .
<br/><br/><label>Subjects--Topical Terms: </label><br/>ANALISIS MATEMATICO<br/>METODOS NUMERICOS
<br/><br/><label>Universal Decimal Class. No.: </label>517.97