Peter Höfner, Bernhard Möller, Kim Solin. Omega Algebra, Demonic Refinement Algebra and Commands. In Renate A. Schmidt, editor, Relations and Kleene Algebra in Computer Science, 9th International Conference on Relational Methods in Computer Science and 4th International Workshop on Applications of Kleene Algebra, RelMiCS/AKA 2006, Manchester, UK, August 29-September 2, 2006, Proce. Volume 4136 of Lecture Notes in Computer Science, pages 222-234, Springer, 2006. [doi]
Abstract is missing.