Banach algebras and the general theory of *-algebras  
Palmer, Theodore W. 
 - Cambridge [England] ; | New York, NY, USA :  Cambridge University Press,  1994 
 - 2 v. (x, 1616 p.) ;  25 cm. 
 - Encyclopedia of mathematics and its applications ;  v. 49, 79 .
<br/><br/><label>ISBN: </label>0521366372 (v. 1) | 0521366380 (v. 2)