Young, R.M <br/><br/>
Introduction to nonharmonic fourier sereis 
R.M. Young 
 - 1 
 - San Diego  Academic Press  2001 
 - xiv  234 
<br/><br/><label>ISBN: </label>608628295503 
<br/><br/><label>Dewey Class. No.: </label>4.03+4.12  / YOUN