Nonlinear programming : 
Bazaraa, M. S. 
 - 3rd ed. 
 - Hoboken, N.J. :  Wiley-Interscience,  2006 
 - xv, 853 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0471486000 (cloth : alk. paper)