Czeslaw Jeske, Richard Banach. Minimally and Maximally Abstract Retrenchments. In Michael J. Butler, Luigia Petre, Kaisa Sere, editors, Integrated Formal Methods, Third International Conference, IFM 2002, Turku, Finland, May 15-18, 2002, Proceedings. Volume 2335 of Lecture Notes in Computer Science, pages 380-400, Springer, 2002. [doi]
Abstract is missing.