pages={70--84},
year={2001},
organization={ACM}
-}
\ No newline at end of file
+}
+
+@article{zhou2009variable,
+ title={Variable radii connected sensor cover in sensor networks},
+ author={Zhou, Zongheng and Das, Samir R and Gupta, Himanshu},
+ journal={ACM Transactions on Sensor Networks (TOSN)},
+ volume={5},
+ number={1},
+ pages={8},
+ year={2009},
+ publisher={ACM}
+}
+
+@article{wang2009parallel,
+ title={Parallel energy-efficient coverage optimization with maximum entropy clustering in wireless sensor networks},
+ author={Wang, Xue and Ma, Junjie and Wang, Sheng},
+ journal={Journal of Parallel and Distributed Computing},
+ volume={69},
+ number={10},
+ pages={838--847},
+ year={2009},
+ publisher={Elsevier}
+}
+
+@article{yan2008design,
+ title={Design and optimization of distributed sensing coverage in wireless sensor networks},
+ author={Yan, Ting and Gu, Yu and He, Tian and Stankovic, John A},
+ journal={ACM Transactions on Embedded Computing Systems (TECS)},
+ volume={7},
+ number={3},
+ pages={33},
+ year={2008},
+ publisher={ACM}
+}
+
+@article{he2012leveraging,
+ title={Leveraging prediction to improve the coverage of wireless sensor networks},
+ author={He, Shibo and Chen, Jiming and Li, Xu and Shen, Xuemin and Sun, Youxian},
+ journal={Parallel and Distributed Systems, IEEE Transactions on},
+ volume={23},
+ number={4},
+ pages={701-712},
+ year={2012},
+ publisher={IEEE}
+}
+
+@article{esnaashari2010learning,
+ title={A learning automata based scheduling solution to the dynamic point coverage problem in wireless sensor networks},
+ author={Esnaashari, Mehdi and Meybodi, Mohammad Reza},
+ journal={Computer Networks},
+ volume={54},
+ number={14},
+ pages={2410--2438},
+ year={2010},
+ publisher={Elsevier}
+}
+
+@article{misra2011connectivity,
+ title={Connectivity preserving localized coverage algorithm for area monitoring using wireless sensor networks},
+ author={Misra, Sudip and Pavan Kumar, Manikonda and Obaidat, Mohammad S},
+ journal={Computer Communications},
+ volume={34},
+ number={12},
+ pages={1484--1496},
+ year={2011},
+ publisher={Elsevier}
+}
+
+@article{rizvi2012a1,
+ title={A1: An energy efficient topology control algorithm for connected area coverage in wireless sensor networks},
+ author={Rizvi, Sajjad and Qureshi, Hassaan Khaliq and Ali Khayam, Syed and Rakocevic, Veselin and Rajarajan, Muttukrishnan},
+ journal={Journal of Network and Computer Applications},
+ volume={35},
+ number={2},
+ pages={597--605},
+ year={2012},
+ publisher={Elsevier}
+}
+
+@article{tran2009novel,
+ title={A novel gossip-based sensing coverage algorithm for dense wireless sensor networks},
+ author={Tran-Quang, Vinh and Miyoshi, Takumi},
+ journal={Computer Networks},
+ volume={53},
+ number={13},
+ pages={2275--2287},
+ year={2009},
+ publisher={Elsevier}
+}
+
+@article{wang2011coverage,
+ title={Coverage problems in sensor networks: A survey},
+ author={Wang, Bang},
+ journal={ACM Computing Surveys (CSUR)},
+ volume={43},
+ number={4},
+ pages={32},
+ year={2011},
+ publisher={ACM}
+}
+
