Prof. Dr. Gerhard Grensing
Christian-Albrechts Universität Kiel,
Institute for Theoretical Physics and Astrophysics,
Leibnizstrasse 15,
24098 Kiel,
Germany.
For a book-report see report I and report II. There is also an up-to-date version of the Errata.
Suggestions and corrections are welcome at:
g.grensing@theo-physik.uni-kiel.de
or
g.grensing@gmx.de