1. Mathematical Theory of Program Correctness;De Bakker,1980
2. A calculus for recursive program schemes;De Bakker,1972
3. Alternation;Chandra;J. Assoc. Comput. Mach.,1981
4. Characterizing correctness properties of parallel programs using fixpoints;Emerson,1980
5. Design and synthesis of synchronization skeletons using branching-time temporal logic;Emerson,1982