We show that characteristic formulae for nite-state systems up to bisimulationlike equivalences (e.g., strong and weak bisimilarity) can be given in the simple branching-time temp...
A context-freegrammar(CFG)in GreibachNormalForm coincides,in anothernotation,witha system of guarded recursion equations in Basic Process Algebra. Hence to each CFG a process can b...
Jos C. M. Baeten, Jan A. Bergstra, Jan Willem Klop