Topic #11  ---------------  OP-SF NET  ---------------- November 15, 1996
                            ~~~~~~~~~
From: Rene Swarttouw 
Subject: Extended version of Askey-Wilson-scheme report

Roelof Koekoek and Rene' Swarttouw are currently working on an extended
version of their report

	The Askey-scheme of hypergeometric orthogonal polynomials and 
	its q-analogue, Report 94-05, Delft University of Technology, 
	Faculty TWI, 1994

This new version will include Rodrigues' type formulae, forward and
backward shift-operators, leading coefficients and the monic recurrence
relations for all the orthogonal polynomials in the Askey-Wilson-scheme.
They are also working on an update of the list of references. 

Concerning the latter subject they urge users of the report (or the
electronic version see  
http://www.can.nl/~demo/AWscheme/index.html

to go through the current bibliography and to look if they are missing
some important references. If so, please contact Rene' Swarttouw by e-mail
or send him a preprint of the missing article(s). 

We thank everybody for their cooperation.

Address Rene' Swarttouw:

Free University Amsterdam
De Boelelaan 1081
1081 HV Amsterdam
The Netherlands
E-mail: rene@cs.vu.nl