At http://www.maplesoft.com/applications/view.aspx?SID=97879 there seems to be a quite
interesting contribution by Rob Corless, Erik Postma and David Stoutemyer.
It would be helpfull and interesting to provide the according paper as well (through a link?).
Hope this message is read by Eric Postma.
PS: I wanted to drop an according message at the center as comment, but failed to log in,
my email was not accepted (certainly my fault ...).
