Saad, Yousef <br/><br/>
Iterative methods for sparse linear systems   
by Yousef Saad 
 - 2nd Ed. 
 - Philadelphia  SIAM,  2003 
 - xviii, 528p. 
<br/><br/><label>ISBN: </label>0 89871 534 2 
<br/><br/><label>Dewey Class. No.: </label>512.9434  / P031;1 "R(T)"