Tom Mens, Kim Mens, Patrick Steyaert. OPUS: a Formal Approach to Object-Orientation. In Maurice Naftalin, B. Tim Denvir, Miquel Bertran, editors, FME 94: Industrial Benefit of Formal Methods, Second International Symposium of Formal Methods Europe, Barcelona, Spain, October 24-18, 1994, Proceedings. Volume 873 of Lecture Notes in Computer Science, pages 326-345, Springer, 1994.
Abstract is missing.