Orthogonal polynomials and special functions 
Richard Askey 
 - Philadelphia  2008 
 - 110p. 
<br/><br/><label>ISBN: </label>9780898710182 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>516.24 ASK