Ryszard Janicki. On Rough Sets with Structures and Properties. In Hiroshi Sakai, Mihir K. Chakraborty, Aboul Ella Hassanien, Dominik Slezak, William Zhu, editors, Rough Sets, Fuzzy Sets, Data Mining and Granular Computing, 12th International Conference, RSFDGrC 2009, Delhi, India, December 15-18, 2009. Proceedings. Volume 5908 of Lecture Notes in Computer Science, pages 109-116, Springer, 2009. [doi]
Abstract is missing.