Web information systems and technologies : 5th international conference, WEBIST 2009, Lisbon, Portugal, March 23-26, 2009: revised selected papers / ed. J. Cordeiro, 2010 r=on-line. - Текст : электронный.
Enterprise information systems : 11th international conference, ICEIS 2009, Milan, Italy, May 6-10, 2009: proceedings / ed. J. Filipe. J. Cordeiro, 2009 r=on-line. - Текст : электронный.
Software and data technologies : third International conference, ICSOFT 2008, Porto, Portugal, July 22-24, 2008: revised selected papers / eds.:J. Cordeiro [et al.], 2009 r=on-line. - Текст : электронный.
Web information systems and technologies : 4th International conference, WEBIST 2008, Funchal, Madeira, Portugal, May 4-7, 2008: revised selected papers / ed. J. Cordeiro, 2009 r=on-line. - Текст : электронный.