Knopp, Konrad <br/><br/>
Problem book in the theory of functions  : problems in the elementary theory of functions 

 - New York  Dover publications  1952 
 - 138p.  V.2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functional analysis<br/>Mathematical functions<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.7  / NKO