http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Conference on Discrete Mathematics 1986 : Clemson University)
SIAM Activity Group on Discrete Mathematics
edited by Richard D. Ringeisen and Fred S. Roberts.
"Proceedings of the Third Conference on Discrete Mathematics, Clemson University, Clemson, South Carolina, May 14-16, 1986, sponsored by the SIAM Activity Group (SIAG) on Discrete Mathematics."