Nils Przigoda, Judith Przigoda, Robert Wille. Four-Valued Logic in UML/OCL Models: A "Playground" for the MVL Community. In 2019 IEEE 49th International Symposium on Multiple-Valued Logic (ISMVL), Fredericton, NB, Canada, May 21-23, 2019. pages 61-66, IEEE, 2019. [doi]
Abstract is missing.