Stephen J. Mellor, Stephen R. Tockey, Rodolphe Arthaud, Philippe Leblanc. An Action Language for UML: Proposal for a Precise Execution Semantics. In Jean Bézivin, Pierre-Alain Muller, editors, The Unified Modeling Language, «UML» 98: Beyond the Notation, First International Workshop, Mulhouse, France, June 3-4, 1998, Selected Papers. Volume 1618 of Lecture Notes in Computer Science, pages 307-318, Springer, 1998.
Abstract is missing.