1. Chiaramella Y. Information retrieval and structured documents. In Lectures on information retrieval, Third European Summer-School, Revised Lectures, LNCS, Agosti M, Crestani F, and Pasi G (eds.). Vol. 1980. Springer; 2001, p. 286–309.
2. Chiaramella Y, Mulhem P, and Fourel F. A model for multimedia information retrieval. Technical Report FERMI, ESPRIT BRA 8134, University of Glasgow, Scotland; 1996.
3. Croft WB. Combining approaches to information retrieval. In Advances in information retrieval: Recent research from the center for intelligent information retrieval, Croft WB (ed.). The Information retrieval series, Vol. 7. Kluwer Academic, Dordrecht; 2000,p. 1–36.
4. Fuhr N, Gövert N, and Rölleke T. DOLORES: A system for logic-based retrieval of multimedia objects. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval; 1998. p. 257–65.
5. Fuhr N and Großjohann K. XIRQL: A query language for information retrieval in XML documents. In: Proceedings of the 24th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval; 2001. p. 172–80.