title: [Electronic references].
authors.forename: G
authors.initials: G
authors.lastname: Vigal
authors.forename: J I
authors.initials: JI
authors.lastname: Rodríguez García
authors.forename: A
authors.initials: A
authors.lastname: Trelles Martín
mesh_terms: D001634:Bibliographies as Topic; D003195:Computer Communication Networks; D016206:Databases, Bibliographic; D007255:Information Services