1. Digital simulation languages for combined systems—an overview;Oren,1973
2. Software for simulation of combined continuous and discrete systems: a state-of-the-art review;Oren;Simulation,1977
3. The COSY simulation language;Cellier,1979
4. Simulation software: today and tomorrow;Cellier,1983
5. State-event in combined simulation;Angulo,1988