Giusti, Enrico. , <br/><br/>
Direct methods in the calculus of variations / 
Enrico Giusti. 
 - vii, 403 pages ;  24 cm. 
<br/><br/><label>ISBN: </label>9812380434 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus of variations.
<br/><br/><label>LC Class. No.: </label>QA315   / .G58 2003