Pars, L. A <br/><br/>
An introduction to the calculus of variations 

 - Dover ed 
 - Mineola, NY:  Dover Publications,  2010 
 - xi, 350 p. : ill. ; 22 cm 
<br/><br/><label>ISBN: </label>9780486474205 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus of variations
<br/><br/><label>Dewey Class. No.: </label>515.64 PAR