@inproceedings {1737, title = {Una Soluci{\'o}n Flexible para Redes Privadas Virtuales}, booktitle = {VI Reuni{\'o}n Espa{\~n}ola de Criptolog{\'\i}a y Seguridad de la Informaci{\'o}n (VI RECSI)}, year = {2000}, month = {Sep 2000}, pages = {329-340}, address = {La Laguna}, isbn = {978-84789743-1-3}, author = {J. Davila and Javier Lopez and R. Peralta} }