Numerical optimization  theoretical and practical aspects 
by J. Frederic Bonnans and et.al 
 - Berlin  Springer  2003 
 - xiii, 419p. 
 - Universitext .
<br/><br/><label>ISBN: </label>3540001913 
<br/><br/><label>Dewey Class. No.: </label>519.7  / P03