http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Relativistic groups and analyticity. Proccedings of the Eighth Nobel Symposium held May 19-25, 1968 at Aspenasgarden, Lerum, in the county of Alvsborg, Sweden
Held under the auspices of the Nobel Foundation.