Mazzucchelli, Marco <br/><br/>
Critical point theory for Lagrangian systems 
Marco Mazzucchelli 
 - New York  Birkhauser  2012 
 - xii,187p.;  23cm. 
 - Progress in mathematics ; v. 293 .
<br/><br/><label>ISBN: </label>978-3-0348-0162-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lagrangian functions<br/>Critical point theory
<br/><br/><label>Dewey Class. No.: </label>515.55  / MAZ