Volume 2, Number 1, March 1991
Thomas Wilmes:
Functional Production Systems Viewed as Grammars.
23-41
Volume 2, Number 2, June 1991
Volume 2, Number 3, September 1991
Dung T. Huynh:
Efficient Detectors and Constructors for Single Languages.
183-206
Volume 2, Number 4, December 1991
Giovanni Panti:
Solution of a Number Theoretic Problem Involving Knowledge.
419-424