Xihua Xu, Shengxin Zhu. Symmetric Sweeping Algorithms for Overlaps of Quadrilateral Meshes of the Same Connectivity. In Yong Shi, Haohuan Fu, Yingjie Tian, Valeria V. Krzhizhanovskaya, Michael Harold Lees, Jack J. Dongarra, Peter M. A. Sloot, editors, Computational Science - ICCS 2018 - 18th International Conference, Wuxi, China, June 11-13, 2018 Proceedings, Part III. Volume 10862 of Lecture Notes in Computer Science, pages 61-75, Springer, 2018. [doi]