Marta Bílková, Alexander Kurz, Daniela Petrisan, Jiri Velebil. Relation Liftings on Preorders and Posets. In Andrea Corradini, Bartek Klin, Corina Cîrstea, editors, Algebra and Coalgebra in Computer Science - 4th International Conference, CALCO 2011, Winchester, UK, August 30 - September 2, 2011. Proceedings. Volume 6859 of Lecture Notes in Computer Science, pages 115-129, Springer, 2011. [doi]
Abstract is missing.