Bethuel, F., et al <br/><br/>
Calculus of variations & geometric evolution problems 
F. Bethuel, et al  
 - Berlin  Springer  1999 
 - viii  294 
 - Lecture notes in mathematics 1713 .
<br/><br/><label>ISBN: </label>3-540-65977-3 
<br/><br/><label>Dewey Class. No.: </label>4.13+8.05+14.02  / BETH