1. ITM web site: http://www.efda-taskforce-itm.org/.
2. EGEE-II: http://public.eu-egee.org/.
3. DEISA: http://www.deisa.org/.
4. KEPLER: http://kepler-project.org/.
5. J.B. Lister, L. Appel, G. Huysmans, Ch. Schlatter, W. Suttrop, Creating an XML driven data bus between fusion experiments, ICALEPCS 2005, Geneva, P02.093