Zygmund, A.. <br/><br/>
Trigonometric Series /  

 - London :   Cambridge University Press ,   1985 
 - xii, 383p ;  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics <Trigonometry>
<br/><br/><label>Dewey Class. No.: </label>B5  / J9.L;1