Struwe, Michael <br/><br/>
Variational methods : Applications to nonlinear partial differential equations and hamiltonian systems (Series of modern surveys in mathematics ; v.34) 

 - 4th ed. 
 - NewYork  Springer  2008 
 - xvii, 302p. ; 24 cm 
 - Series of modern surveys in mathematics .
<br/><br/><label>ISBN: </label>9783540740124 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>519  / STR