There were two errors in the posting about the COURS de DEA INTENSIF au CIRM to be held February 1-5 1993. The first is the title of the message should have read "CIRM Intensive Course", not "CRIM Intensive Course", and the second is the email address of Pr. G. Blac should have been "gblanc@lumimath.univ-mrs.fr" (not "...lumimaths..." as it appeared in that note).