Special Functions for Scientists and Engineers (Dover Books on Mathematics): Bell, W. W.: 9780486435213: Amazon.com: Books
,Special Functions (Encyclopedia of Mathematics and its Applications, Series Number 71): Andrews, George E., Askey, Richard, Roy, Ranjan: 9780521623216: Amazon.com: Books,Special Functions for Scientists and Engineers (Dover Books on Mathematics): Bell, W. W.: 9780486435213: Amazon.com: Books,Special Functions for Scientists and Engineers (Dover Books on Mathematics): Bell, W. W.: 9780486435213: Amazon.com: Books,SPECIAL FUNCTIONS