1. A decidable propositional probabilistic dynamic logic;Feldman,1983
2. A probabilistic dynamic logic;Feldman,1982
3. Propositional dynamic logic of regular programs;Fischer;J. Comput. System Sci.,1979
4. Measure Theory;Halmos,1950
5. Propositional dynamic logic of deterministic, well-structured programs;Halpern,1981