Onieva J. A. Secure multi-party non-repudiation protocols and applications / J. A. Onieva, J. Lopez, J. Zhou, 2009 r=on-line. - Текст : электронный.
Critical information infrastructures security : 2nd International workshop, CRITIS 2007, Malaga, Spain, October 3-5, 2007: revised papers / ed. J. Lopez, 2008 r=on-line. - Текст : электронный.
Critical information infrastructured security : first international workshop, CRITIS 2006, Samos, Greece, August 31 - September 1, 2006: revised papers / ed. J. Lopez, 2006 r=on-line. - Текст : электронный.
Public key infrastructure : 4th european PKI workshop: theory and practice, EuroPKI 2007, Palma de Mallorca, Spain, June 28-30, 2007: proceedings / ed. J. Lopez, 2007 r=on-line. - Текст : электронный.