Fukushima, Masao, <br/><br/>
Reformulation: Nonsmooth, Piecewise Smooth, Semismooth and Smoothing Methods : 

 -  Springer Science & Business Media,  1999. 
 - 468 pages 
<br/><br/><label>ISBN: </label>9780792353201 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>519.7  / FUK