Sergio Antoy, Bernd Braßel. Computing with subspaces. In Michael Leuschel, Andreas Podelski, editors, Proceedings of the 9th International ACM SIGPLAN Conference on Principles and Practice of Declarative Programming, July 14-16, 2007, Wroclaw, Poland. pages 121-130, ACM, 2007. [doi]
Abstract is missing.