Zena M. Ariola, Richard Kennaway, Jan Willem Klop, M. Ronan Sleep, Fer-Jan de Vries. Syntactic Definitions of Undefined: On Defining the Undefined. In Masami Hagiya, John C. Mitchell, editors, Theoretical Aspects of Computer Software, International Conference TACS 94, Sendai, Japan, April 19-22, 1994, Proceedings. Volume 789 of Lecture Notes in Computer Science, pages 543-554, Springer, 1994.
Abstract is missing.