Volume 19, Number 1, August 1979
Mitchell Wand:
Final Algebra Semantics and Data Type Extensions. 27-44
David B. Benson:
Parameter Passing in Nondeterministic Recursive Programs. 50-62
Volume 19, Number 2, October 1979
Tero Harju:
A Simulation Result for the Auxiliary Pushdown Automata. 119-132
Tom Head:
Codeterministic Lindenmayer Schemes and Systems. 203-210
Volume 19, Number 3, December 1979
Harry B. Hunt III:
Observations on the Complexity of Regular Expression Problems. 222-236
G. Naudé:
Universal Realization. 277-289