Reed, M & Simon, B <br/><br/>
Methods of modern mathematical physics I  functional analysis 
M. Reed & B. Simon 
 - New York  Academic Press  1972 
 - xvii  325 
<br/><br/><label>ISBN: </label>0125850018 
<br/><br/><label>Dewey Class. No.: </label>5.01  / REED