Dontchev, Asen L. <br/><br/>
Lectures on variational analysis 

 - Switzerland  Springer  2021 
 - 219p. 
 - Applied mathematical sciences .
<br/><br/><label>ISBN: </label>9783030799106 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analysis
<br/><br/><label>Dewey Class. No.: </label>515.64  / T21 DON