Demyanov, V.F & Vasilev, L.V <br/><br/>
Nondifferentiable optimization 
V.F. Demyanov & L.V. Vasilev 
 - New York  Optimization Software Inc.  1985 
 - xvii  452 
 - Translations series in mathematics & engineering .
<br/><br/><label>ISBN: </label>3540909516 
<br/><br/><label>Dewey Class. No.: </label>15.01  / DEMY