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- Local Barrier Coverage in Wireless Sensor NetworksAi Chen, Santosh Kumar, Ten-Hwang Lai. tmc, 9(4):491-504, 2010. [doi]
- On-supporting energy balanced k-barrier coverage in wireless sensor networksChih-Yung Chang, Li-Ling Hung, Yu-Chieh Chen, Ming-Hsien Li. iwcmc 2009: 274-278 [doi]
- Minimum Energy Cost ::::k::::-barrier Coverage in Wireless Sensor NetworksHuiqiang Yang, Deying Li, Qinghua Zhu, Wenping Chen, Yi Hong. wasa 2010: 80-89 [doi]
- A study on the weak barrier coverage problem in wireless sensor networksLei Li, Baoxian Zhang, Xiaojun Shen, Jun Zheng, Zheng Yao. cn, 55(3):711-721, 2011. [doi]