TLCA'97 preliminary call for participation: CORRECTION The list of committee members should have included Val Tannen (U. Pennsylvania). The correct list is H. Barendregt C. Bohm M. Dezani G. Dowek R. Hindley (Chair) F. Honsell P. Lescanne A. Pitts P. Scott J. Smith M. Takahashi V. Tannen J. Tiuryn