Volume 93, Number 1, 1992
Sándor Vágvölgyi:
Top-Down Tree Transducers with Two-Way Tree Walking Look-Ahead.
43-74
György E. Révész:
A List-Oriented Extension of the lambda-Calculus Satisfying the Church-Rosser Theorem.
75-89
Volume 93, Number 2, 1992
Seinosuke Toda:
Restricted Relativizations of Probablistic Polynomial Time.
265-277
Thomas Herbst:
On a Kind of Fatou Property of Context-Free Groups.
327-331