1. History preserving, causal and mixed-ordering equivalence over stable event structures;Aceto;Fund. Inform.,1992
2. Relating distributed, temporal and causal observations of simple processes;Aceto;Fundamenta Informaticae,1992
3. Hereditary history preserving bisimulation or what is the power of the future perfect in program logics;Bednarczyk,1991
4. Concurrent bisimulations in Petri nets;Best;Acta Inform.,1991
5. “Bisimulations for Concurrency,” Ph.D.;Castellani;thesis, University of Edinburgh,1988