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Proceedings of a Workshop Held at Bad Honnef, Germany, 3–7 July 1995

Proceedings of a Workshop Held at Istanbul, Turkey, 2–6 September 1996

Proceedings of a Workshop of the Sonderforschungsbereich 328 Held at Heidelberg, Germany, 3–5 September 1990

Proceedings of the 117th WE Heraeus Seminar Held at Bad Honnef, Germany, 13–17 September 1993

Proceedings of the XIV Sitges Conference Sitges, Barcelona, Spain, 10–14 June 1996

Proceedings of the Second International Conference Held in Corfu, Greece, 20–26 September 1998