CONFERENCES, CONGRESSES, COLLOQUIA, SEMINARS, SYMPOSIA
1987. Freiburg I.Br. see: Schlechtriem ed., 18 papers; Rome - UNIDROIT see: UNIDROIT, 13 papers; Ottawa see: Perret/Lacasse eds., 20 papers; Paris see: Nouveau Droit, 6 papers; Pittsburgh see: University of Pittsburgh, 6 papers; Shanghai see: Waimao Shanghai Articles, 8 papers