Elsgolc, Lev D <br/><br/>
Calculus of Variations 

 - New York  Dover Publications  2014 
 - 178p 
<br/><br/><label>ISBN: </label>9780486457994 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus Variations
<br/><br/><label>Dewey Class. No.: </label>515.64 ELS/C