http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Papers presented at a special session on number theory, held during the 73rd annual meeting of the American Mathematical Society, Houston, Tex., Jan. 24-28, 1967.
Περιέχει βιβλιογραφικές αναφορές και ευρετήριο.
Proceedings of symposia in pure mathematics ; 8