@book{3866,
	author = {TERA Consultants and Comisión Europea.},
	title = {Assessment of the cost of providing wholesale roaming services in the EU},
	publisher = {Comisión Europea},
	year = {junio 2016},
	address = {Luxemburgo},
	url = {https://biblio.ontsi.red.es:8080/intranet-tmpl/prog/img/local_repository/koha_upload/KK0416463ENN_002.pdf},
}