Dennis, J E <br/><br/>
Numerical Methods for Unconstrained Optimization and Nonlinear Equations   
by J E Dennis and Robert B Schnabel 
 - Philadelphia  SIAM  1996 
 - xv, 378p 
 - Classics in applied mathematics  16 .
<br/><br/><label>ISBN: </label>9780898713640 
<br/><br/><label>Dewey Class. No.: </label>518  / N96;1