|For the catalogues we have to thank C. Falkensteiner, C. Mack, C.
de Lang, J. Baum, B. Irmisch, D. Becker, Konrad Noniewicz, H. Wagner, M. Roehr , T. Kodrle, A. Maas, B. Maas,
Olaf Fischer and R. Zajac for their immense support. A far more detailed overview then we can ever make you will find
in the catalogues produced by C. Mack. |
If you want more information about the catalogues of C. Mack please contact him