Thanks to the people listed here for their help :-):

John Ousterhout			- the description of TCL and
                                  TK is based upon his
                                  papers and the draft of
                                  his book.


Andreas Lampen (TU Berlin)	- he corrected the draft
Axel Mahler (TU Berlin)		- he corrected the draft
BYO team			- the wrote BYO
Hume Smith			- he got an early version
Mike Clarkson			- he got an early version
Wilfried Koch (TU Berlin)       - he corrected the draft

...
hopefully YOU with additional ideas !!!

I hope I have not forgotten someone. If I did, sorry :-). Send
me a note and I will add you. If you (one of the people
mentioned above) do not want to be mentioned send me a mail.

