Davies, E. Brian. , <br/><br/>
Linear operators and their spectra / 
E. Brian Davies. 
 - xii, 451 pages :  illustrations ;  24 cm. 
 - Cambridge studies in advanced mathematics ;  106 .
<br/><br/><label>ISBN: </label>9780521866293 0521866294 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linear operators.<br/>Spectral theory (Mathematics).
<br/><br/><label>LC Class. No.: </label>QA329.2   / .D38 2007