@article {4729,
	title = {Efficient Complete Coverage Through Heterogeneous Sensing Nodes},
	journal = {IEEE Wireless Communication Letters},
	volume = {4},
	number = {1},
	year = {2015},
	month = {02/2015},
	chapter = {14},
	author = {Waseem Abbas and Koutsoukos, Xenofon}
}
