N. Govert and G. Kazai, Overview of the Initiative for the Evaluation of XML retrieval (INEX) 2002, Proceedings of the First INitiative for the Evaluation of XML Retrieval (INEX) Workshop, 2002.

K. Hatano, H. Kinutani, M. Watanabe, M. Yoshikawa, and S. Uemura, Determining the Unit of Retrieval Results for XML Documents, Proceedings of the First INitiative for the Evaluation of XML Retrieval (INEX) Workshop, 2002.

W. Meier, eXist: An Open Source Native XML Database, Web, Web-Services, and Database Systems. NODe 2002 Web-and Database-Related Workshops, 2002.
DOI : 10.1007/3-540-36560-5_13

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.105.4240

J. Pehcevski, J. Thom, and A. Vercoustre, XML-Search Query Language: Needs and Requirements, Proceedings of the AUSWeb 2003 conference, 2002.
URL : https://hal.archives-ouvertes.fr/inria-00090575

S. Robertson and S. Walker, Okapi at TREC-8. NIST Special Publication 500-246: The Eight Text REtrieval Conference (TREC-8), 1999.

A. Vercoustre, J. A. Thom, A. Krumpholz, I. Mathieson, P. Wilkins et al., CSIRO INEX experiments: XML Search using PADRE, Proceedings of the First INitiative for the Evaluation of XML Retrieval (INEX) Workshop, 2002.
URL : https://hal.archives-ouvertes.fr/inria-00090582

R. Wilkinson, Effective Retrieval of Structured Documents, Proceedings of the 17th Annual International Conference on Research and Development in Information Retrieval, 1994.
DOI : 10.1007/978-1-4471-2099-5_32

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.11.9346

I. Witten, A. Moffat, and T. C. Bell, Managing Gigabytes: Compressing and Indexing Documents and Images, IEEE Transactions on Information Theory, vol.41, issue.6, 1999.
DOI : 10.1109/TIT.1995.476344