Chatelin, F <br/><br/>
Spectral approximation of linear operators 
F. Chatelin 
 - New York  Academic Press  1983 
 - xix  458 
 - Computer science & applied mathematics .
<br/><br/><label>ISBN: </label>0121706206 
<br/><br/><label>Dewey Class. No.: </label>5.03  / CHAT