Dennis, John E., <br/><br/>
Numerical methods for unconstrained optimization and nonlinear equations 

 - Philadelphia   SIAM  1996. 
 - xiii, 378 p. :  ill.;  24cm. 
 - Classics in applied mathematics- 16. .
<br/><br/> Originally published: Englewood Cliffs, N.J. : Prentice-Hall, c1983.  
<br/><br/><label>ISBN: </label>9780898713640 
<br/><br/><label>Dewey Class. No.: </label>519.4 DEN