Volume 16, Number 1, July 1991
Maarten M. Fokkinga:
An Exercise in Transformational Programming: Backtracking and Branch-and-Bound.
19-48
Ambuj K. Singh:
Specification of Concurrent Objects Using Auxiliary Variables.
49-88
Volume 16, Number 2, September 1991
Volume 16, Number 3, October 1991
Ralf Kneuper:
Symbolic Execution: A Semantic Approach.
207-249
Heiko Vogler:
Functional Description of the Contextual Analysis in Block-Structured Programming Languages: A Sase Study of Tree Transducers.
251-275