1. Agosti, M.: Log Data in Digital Libraries. In: Agosti, M., Esposito, F., Thanos, C. (eds.) Post-proceedings of the Fourth Italian Research Conference on Digital Library Systems (IRCDL 2008), pp. 115–121. An Association for Digital Libraries, Padova (July 2008)
2. Lecture Notes in Computer Science;M. Agosti,2007
3. Agosti, M., Di Nunzio, G.M.: Web Log Mining: A Study of User Sessions. In: 10th DELOS Thematic Workshop on Personalized Access, Profile Management, and Context Awareness in Digital Libraries (PersDL 2007), Corfu, Greece, pp. 70–74 (2007)
4. LNCS;A. Bosca,2010
5. Di Nunzio, G.M.: LogCLE 2009/03/02 v. 1.0 Description of the The European Library (TEL) Search Action Log Files (2009),
http://www.uni-hildesheim.de/logclef/Daten/LogCLEF2009_file_description.pdf