Alexits G Ed. <br/><br/>
Fourier analysis and approximation theory.2V. 

 -  1978 
<br/><br/><label>Standard No.: </label>19504 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B43, L8.1-.2