Mauno Rönkkö, Anders P. Ravn. Action Systems with Continuous Behaviour. In Panos J. Antsaklis, Wolf Kohn, Michael D. Lemmon, Anil Nerode, Shankar Sastry, editors, Hybrid Systems V. Volume 1567 of Lecture Notes in Computer Science, pages 304-323, Springer, 1997. [doi]
Abstract is missing.