Ben Xu, Liusheng Huang, Hongli Xu, Jichun Wang, Yang Wang. An Efficient Data Exchange Protocol Using Improved Star Trees in Wireless Sensor Networks. In Hongke Zhang, Stephan Olariu, Jiannong Cao, David B. Johnson, editors, Mobile Ad-Hoc and Sensor Networks, Third International Conference, MSN 2007, Beijing, China, December 12-14, 2007, Proceedings. Volume 4864 of Lecture Notes in Computer Science, pages 153-164, Springer, 2007. [doi]