1. T. Bray, J. Paoli, C.M. Sperberg-McQueen, XML: eXtensible Markup Language 1.0, W3C Recommendation, February 1998, available at: http://www.w3.org/TR/REC-xml
2. CERN httpd: http://www.w3.org/Daemon
3. Common Gateway Interface (CGI): http://hoohoo.ncsa.uiuc.edu/cgi/ or http://www.w3.org/CGI
4. S. Kapidakis, Issues in the development and operation of a digital library, Proceedings of the Third European Conference on Research and Advanced Technology for Digital Libraries, Paris, 22–24 September 1999, pp. 363–382
5. S. Kapidakis, G. Karvounarakis, Submission and repository management tools for digital libraries, with www interface: a demo proposal, Demonstration at the Third European Conference on Research and Advanced Technology for Digital Libraries, Paris, 22–24 September 1999, p. 495