Specifying and verifying requirements of real-time systemsHansen, Kirsten M.; Ravn, Anders P.; Rischel, Hans · ACM SIGSOFT Software Engineering Notes · 1991

[Lecture Notes in Computer Science] Hybrid Systems Volume 736 || Hybrid system modeling and autonomous control systemsGrossman, Robert L.; Nerode, Anil; Ravn, Anders P.; Rischel, Hans · 1993

[Lecture Notes in Computer Science] Hybrid Systems Volume 736 || A dynamical simulation facility for hybrid systemsGrossman, Robert L.; Nerode, Anil; Ravn, Anders P.; Rischel, Hans · 1993

[Lecture Notes in Computer Science] Hybrid Systems Volume 736 || Models for hybrid systems: Automata, topologies, controllability, observabilityGrossman, Robert L.; Nerode, Anil; Ravn, Anders P.; Rischel, Hans · 1993

[Lecture Notes in Computer Science] Hybrid Systems Volume 736 || An approach to the description and analysis of hybrid systemsGrossman, Robert L.; Nerode, Anil; Ravn, Anders P.; Rischel, Hans · 1993

[Lecture Notes in Computer Science] Formal Techniques in Real-Time and Fault-Tolerant Systems Volume 1486 || Synchronizing clocked transition systemsRavn, Anders P.; Rischel, Hans · 1998

[Lecture Notes in Computer Science] Formal Techniques in Real-Time and Fault-Tolerant Systems Volume 1486 || The ICOS synthesis environmentRavn, Anders P.; Rischel, Hans · 1998

[Lecture Notes in Computer Science] Formal Techniques in Real-Time and Fault-Tolerant Systems Volume 1486 || Predictability in critical systemsRavn, Anders P.; Rischel, Hans · 1998