@article {1714, title = {Dise{\~n}o de Protocolos de No-Repudio}, journal = {Revista SIC: Seguridad en Inform{\'a}tica y Comunicaciones}, volume = {38}, year = {2000}, pages = {1-5}, issn = {1136-0623}, author = {Jorge Davila and Javier Lopez and Felipe Rosello} }