http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Class groups and Picard groups of group rings and orders
Conference Board of the Mathematical Sciences
Published for the Conference Board of the Mathematical Sciences by the American Mathematical Society
"Expository lectures from the CBMS regional conference held at Carleton College, August 11-15, 1975."
Regional conference series in mathematics ; ; 26