Trebels, Walter,  1942- <br/><br/>
Multipliers for (C,alpha)-bounded Fourier expansions in Banach spaces and approximation theory. 

 - Berlin;  New York:  Springer,  1973. 
 - v, 103 p.:  26 cm. 
 - Lecture notes in mathematics (Berlin);  329 .
 - Lecture notes in mathematics (Springer-Verlag);  329. .
<br/><br/>Bibliography: p. [94]-101. 
<br/><br/><label>ISBN: </label>3387063579 (New York) 
<br/><br/><label>LCCN: </label>73082362 //r85 
<br/><br/><label>Nat. Bib. No.: </label>GFR*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Summability theory.<br/>Approximation theory.<br/>Multipliers (Mathematical analysis)<br/>Fourier series.<br/>Banach spaces.
<br/><br/><label>Dewey Class. No.: </label>510/.8 s  515/.73