@article {Katsianis2007,
	title = {Business prospects of wide-scale deployment of free space optical technology as a last-mile solution: A techno-economic evaluation},
	journal = {Journal of Optical Networking},
	volume = {6},
	number = {7},
	year = {2007},
	pages = {860-870},
	author = {Rokkas, T and Kamalakis, T and Katsianis, D and Varoutas, D and Sphicopoulos, T}
}
