Kumaresan, S <br/><br/>
Functional analysis: A first course 
Kumaresan, S; Sukumar, D 
 - New Delhi   Narosa Pub.  2020 
 - x, 258p. ill. 
<br/><br/><label>ISBN: </label>9738184877182 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Compact operators<br/> Spectral theorem<br/>Mathematics