http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Expert systems in production engineering
proceedings of the international workshop, Spa, Belgium, August 18-22, 1986
G. Menges, N. Hövelmanns, E. Baur (eds.).
Sponsored by the European Research Office, U.S. Army Research, Development, and Standardisation Group (U.K.).