ROSENBLUM,M <br/><br/>
HARDY CLASSESS AND OPERATOR THEORY 

 - NEW YORK  DOVER  1997 
 - xii+161p.,21X13Cms. 
<br/><br/><label>ISBN: </label>0486695360 
<br/><br/><label>Dewey Class. No.: </label>515.724 R813