Ritt, Robert K.,  1924- <br/><br/>
Fourier series / 
by Robert K. Ritt 
 - New York :  McGraw-Hill,  1970 
 - ix, 150 p. ;  23 cm. 
 - International series in pure and applied mathematics .
<br/><br/><label>LCCN: </label>71-118801 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fourier series