http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of the 11th International Conference on General Relativity and Gravitation, Stockholm, July 6-12, 1986
International Conference on General Relativity and Gravitation 1986 : Stockholm, Sweden)
xvii, 407 pages : illustrations ; 24 cm.