http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of the Fourth International Workshop on Generalized Convexity, held in Janus Pannonius University, Pécs, Hungary, August 31-September 2, 1992
International Workshop on Generalized Convexity 1992 : Pécs, Hungary)
[edited by] S. Komlósi, T. Rapcsák, S. Schaible.
Lecture notes in economics and mathematical systems ; 405