Algorithms for Delay Constrained and Energy Efficiently Routing in Wireless Sensor Network. - Yuanli Wang; Xianghui Liu; Jing Ning; Jianping Yin; Yongan Wu (WASA, 2006)

A Distributed Algorithm to Approximate Node-Weighted Minimum alpha-Connected (Theta, k)-Coverage in Dense Sensor Networks. - Yongan Wu; Min Li; Zhiping Cai; En Zhu (FAW, 2008)