Détail du congrès:
Congrès: Proceedings of the international conference , Clausthal- Zellerfeld, Germany, 12-15 Mai 1996 (1996; RFA) (1996) |
Congrès: Proceedings of the international conference , Clausthal- Zellerfeld, Germany, 12-15 Mai 1996 (1996; RFA) (1996) |