http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of a DIMACS workshop May 11-24, 1992
Papers from the DIMACS Workshop on Expanding Graphs, May 11-14, 1992, Princeton University.
DIMACS series in discrete mathematics and theoretical computer science ; ; 10