@article {Katsianis2007,
	title = {Free space optical technology as an alternative last-mile solution: A techno-economic analysis},
	journal = {2007 6th Conference on Telecommunication Techno-Economics, CTTE 2007},
	year = {2007},
	author = {Rokkas, T and Kamalakis, T and Katsianis, D and Varoutas, D and Sphicopoulos, T}
}
