Bolza Oskar <br/><br/>
Lectures on the calculus of variations 

 - 2 
 -  1960 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Special Functions
<br/><br/><label>Dewey Class. No.: </label>B42, K0