Luenberger, David G. , <br/><br/>
Linear and nonlinear programming, 3rd ed. 

 - 3rd ed. 
 - New York  Springer  2008 
 - 546 p,:  ill.,;  24 cm. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780387745022 
<br/><br/><label>Dewey Class. No.: </label>519.72 LUE