Helson, Henry <br/><br/>
Harmonic analysis 
by Henry Helson 
 - London  Addison-Wesley  1983 
 - xii,190p.;  24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analysis (Mathematics)<br/>Harmonic Functions
<br/><br/><label>Dewey Class. No.: </label>515.2433  / HEL