Bolotow, L. A
[Contributor];
Gutman, I. S
[Contributor];
Kaemmel, Th
[Contributor];
Kauter, K
[Editor];
Leenhardt, O
[Contributor];
Manhenke, V
[Contributor];
Pilot, J
[Contributor];
Richter, L
[Contributor];
Rösler, H. J
[Contributor];
Rösler, R
[Contributor];
Schwab, M
[Contributor];
Shdanow, M. A
[Contributor];
Sollogub, W. B
[Contributor];
Spengler, R
[Contributor];
Stoll, R
[Contributor];
Zezulka, J
[Contributor]