ECDL 2007 – 11th European Conference on Digital Libraries, September 16-21, 2007, Budapest, Hungary.
László Kovács, Norbert Fuhr, Carlo Meghini: Research and Advanced Technology for Digital Libraries, 11th European Conference, ECDL 2007, Budapest, Hungary, September 16-21, 2007, Proceedings. Lecture Notes in Computer Science 4675, Springer 2007, ISBN 978-3-540-74850-2