A.  Fagiolini, Tani, L., Bicchi, A., and Dini, G., ?Decentralized Deployment of Mobile Sensors for Optimal Connected Sensing Coverage?, in Distributed Computing in Sensor Systems, 2008, vol. 5067/2008, pp. 486 - 491 [Online]. Available: http://dx.doi.org/10.1007/978-3-540-69170-9_34