Paritosh K. Pandya, Dang Van Hung. Duration Calculus of Weakly Monotonic Time. In Anders P. Ravn, Hans Rischel, editors, Formal Techniques in Real-Time and Fault-Tolerant Systems, 5th International Symposium, FTRTFT 98, Lyngby, Denmark, September 14-18, 1998, Proceedings. Volume 1486 of Lecture Notes in Computer Science, pages 55-64, Springer, 1998. [doi]
Abstract is missing.