Verfasser
Schäfer, Heinrich
4
Ebers, Georg
2
Andrzejewski, Tadeusz
1
Caminos, Ricardo A.
1
Derchain, Philippe
1
Dijk, Jacobus van
1
Donnat, Sylvie
1
Fischer-Elfert, Hans-W.
1
Gabler, Kathrin
1
Glanville, Stephen Ranulph Kingdon
1
Görg, M.
1
Heerma van Voss, M.
1
Naville, Édouard
1
Piehl, Karl
1
Ragazzoli, Chloé
1
Soliman, Daniel
1
Tallet, Pierre
1
Vernus, Pascal
1