Fox, Charles,  1897- <br/><br/>
An introduction to the calculus of variations / 
by Charles Fox. 
 - New York :  Dover Publications,  1987. 
 - viii, 271 p. :  ill. ;  22 cm. 
<br/><br/> Reprint. Originally published: London : Oxford University Press, 1950 (1963 printing). 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0486654990 (pbk.) 9780486654997 
<br/><br/><label>LCCN: </label>87020112  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus of variations.
<br/><br/><label>LC Class. No.: </label>QA315  / .F64 1987 
<br/><br/><label>Dewey Class. No.: </label>515.64  / FCI