1. Real time process algebra;Baeten;Formal Aspects Comput.,1991
2. The use of temporal logic in the compositional specification of concurrent systems;Barringer,1987
3. A timed model for extended communicating sequential processes;Boucher,1987
4. An improved failures model for communicating sequential processes;Brookes,1985
5. Modelling real-time behaviour with an interval time calculus;Daniels,1992