@article {tselekounis2011fourth,
	title = {FOURTH ANNUAL CONFERENCE ON COMPETITION AND REGULATION IN NETWORK INDUSTRIES 25 NOVEMBER 2011 RESIDENCE PALACE, BRUSSELS, BELGIUM},
	year = {2011},
	author = {Tselekounis, Markos and Varoutas, Dimitris and Martakos, Drakoulis}
}
