Bazaraa, Mokhtar S. <br/><br/>
Nonlinear programming :  theory and algorithms / 
Mokhtar S. Bazaraa, Hanif D. Sherali, C. M. Shetty. 
 - 3rd ed. 
 - [S.l.] :  Wiley-Interscience,  2006. 
 - 872 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0471486000 9780471486008 
<br/><br/><label>Dewey Class. No.: </label>519.76