1. Expressiveness and decidability of logics of processes;Abrahamson,1980
2. The temporal logic of branching time;Ben-Ari;8th Ann. ACM Symp. on Principles of Programming Languages,1981
3. Characterizing correctness properties of parallel programs as fixpoints;Emerson,1980
4. Decision procedures and expressiveness in the temporal logic of branching time;Emerson;14th Ann. ACM Symp. on Theory of Computing,1982
5. Process logic: Expressiveness, decidability, completeness;Harel;21st Ann. Symp. on Foundations of Computer Science,1980