http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings, 5th colloquium, Turin, April 6-8, 1982
International Symposium on Programming 1982 : Turin, Italy)
edited by M. Dezani-Ciancaglini and U. Montanari.