Beals, Richard. Special functions : a graduate text / by Richard Beals and Roderick Wong. - / . - Cambridge : Cambridge University Press , 2010. - ix, 456p. : ills. ; 23cm . Includes index ISBN: 9780521197977 GBP45.00 Subjects--Index Terms: FUNCTIONS,SPECIAL-TEXTBOOKS Dewey Class. No.: 515.5 / BEA/S