Bolza, O.  1857-1942. <br/><br/>
Lectures on the calculus of variations. 

 - 3d ed. 
 - New York:  Chelsea,  [1973]. 
 - ix, 269 p.:  illus.,  22 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>082841145X 
<br/><br/><label>LCCN: </label>73016324 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus of variations.
<br/><br/><label>Dewey Class. No.: </label>515.64  / B694l