I want to introduce the Number 4 (1998) of the Journal "Crystal Research
and Technology".
Its a special issue dedicated to Prof. Dr. Gerhard Borrmann on the
occasion of his ninetieth birthday with authors like Authier, Guinier,
Hildebrandt, Juretschke, Kato, Lang, Umeno, Wagenfeld and many others.
The contents and abstracts for this number are now available under:
http://crysta.physik.hu-berlin.de/crt/index.html
Editorial Office
