Fletcher, R <br/><br/>
Practical methods of optimization 
R. Fletcher 
 - 2nd 
 - Chichester  John Wiley  2000 
 - xiv, 436 
<br/><br/> Includes bibliographical references and Index 
<br/><br/><label>ISBN: </label>0471915475 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical analysis
<br/><br/><label>Dewey Class. No.: </label>515  / FLE P0