Wan L. Chen, Jia X. Cheng. Generalizing quotient space theory from structural viewpoint. In Xiaohua Hu, Qing Liu, Andrzej Skowron, Tsau Young Lin, Ronald R. Yager, Bo Zhang, editors, 2005 IEEE International Conference on Granular Computing, Beijing, China, July 25-27, 2005. pages 121-124, IEEE, 2005. [doi]
Abstract is missing.