@conference {46,
	title = {Energy efficient area coverage in arbitrary sensor networks},
	booktitle = {European Workshop on Wireless Sensor Networks (ESWN{\textquoteright}06) Poster Session},
	year = {2006},
	month = {00/2006},
	address = {Zurich},
	author = {M. Sigalas and G. Vouros}
}
