    @article {1713,
	title = {Servicios de Notarizaci{\'o}n Electr{\'o}nica},
	journal = {Revista SIC: Seguridad en Inform{\'a}tica y Comunicaciones},
	volume = {38},
	year = {2001},
	pages = {1-5},
	issn = {1136-0623},
	author = {Javier Lopez}
}
