Mordukhovich, B. Sh <br/><br/>
Variational analysis and generalized differentiation 
Boris S. Mordukhovich 
 - New York  Springer  2006 
 - 2 v  ill  24 cm 
 - Grundlehren der mathematischen Wissenschaften  330-331 .
<br/><br/>v.1. Basic theory  - - v.2. Applications 
<br/><br/><label>ISBN: </label>3540254374 (v. 1) 3540254382 (v. 2) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical analysis<br/>Numerical differentiation