Andrews, Askey  . <br/><br/>
Encycopedia of mathematics and its applications /  
by George E. Andrews, Richard Askey and Rajan Roy. 
 - Cambridge :   Cambridge University Press ,   2000 
 - 664p :  
<br/><br/><label>ISBN: </label>0-521-78988-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>B  / P0