original document:
NOV 2000
reconditioned:
AUG 2019
The use of these texts, plans, sketches and photos in the internet is permitted only whith a LINK to this original URL.
In other media (e.g. prints) the authors and this URL must be mentioned. Abridged versions are allowed (with the permission of the authors) provided that they do not distort facts.
As there will be addenda and improvements you should mention the date of quoting.
This report originally was deposed at the University of Applied
Sciences Hamburg.
There it was deleted on 15th Nov 2018.
Thanks to the HGT for deposing the report on their server,
W. Kaspar-Sickermann.
volker.grabowsky@uni-hamburg.de
kspghd@t-online.de
(Kaspar-Sickermann)
