Douglas, Ronald G. <br/><br/>
Banach algebra techniques in operator theory / 
[by] Ronald G. Douglas 
 - New York :  Academic Press,  1972 
 - xvi, 216 p. ;  24 cm. 
 - Pure and applied mathematics; a series of monographs and textbooks ;  v. 49 .
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 208-212 
<br/><br/><label>ISBN: </label> USD 14.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operator theory<br/>Banach algebras<br/>Hilbert space<br/>Geometry
<br/><br/><label>Dewey Class. No.: </label>512.82