--- In qalam@..., ":ym:" Szymon B. Pawlas wrote:

> > They are all in German though.
>
> das ist ja kein Problem :-]

whoa, that's geil, chapeau !-)
I've found something possibly very informative, though it's not
directly concerning the systems currently "in use":

www.forschungsstaette.de/Lehmann_2002.doc

sincerly
xeeniseit