Saks, S. <br/><br/>
Analytic Functions 
/ by S. Saks & A. Zygmund 
 - 3rd ed. 
 - London  Elsevier Publishing  1971 
 - xiv,504p. 
<br/><br/><label>ISBN: </label>0444408738 
<br/><br/><label>Dewey Class. No.: </label>517  / SAK/A