Haase, Markus,  1970- <br/><br/>
Functional analysis :  an elementary introduction / 
Markus Haase. 
 - Providence, Rhode Island :  American Mathematical Society,  2014. 
 - 1 online resource (396 p.). 
 - Graduate Studies in Mathematics ;  Volume 156 .
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>9780821891711 9781470418588 (e-book) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functional analysis--Textbooks.<br/>Differential equations, Partial--Textbooks.