The following publications are possibly variants of this publication:
- Energy-efficient target coverage in wireless sensor networksMihaela Cardei, My T. Thai, Yingshu Li, Weili Wu. infocom 2005: 1976-1984 [doi]
- Energy-efficient connected coverage of discrete targets in wireless sensor networksMingming Lu, Jie Wu, Mihaela Cardei, Minglu Li. ijahuc, 4(3/4):137-147, 2009. [doi]
- Energy-Efficient Connected Coverage of Discrete Targets in Wireless Sensor NetworksMingming Lu, Jie Wu, Mihaela Cardei, Minglu Li. iccnmc 2005: 43-52 [doi]
- Energy-efficient connected-coverage in wireless sensor networksIonut Cardei, Mihaela Cardei. ijsnet, 3(3):201-210, 2008. [doi]