Willem, Michel <br/><br/>
Minimax theorems 

 - Boston  Birkhauser  1996 
 - viii; 159p 
 - Progress in nonlinear differential equations and their appli .
<br/><br/><label>ISBN: </label>0-8176-3913-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical physics<br/>Maxima and minima<br/>Boundary value problems<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.64/WIL