http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of the International Conference on Differential Equations and their Applications held in Brno, Czechaslovakia, Aug. 26-30, 1985
International Conference on Differential Equations and their Applications 1985 : Brno, Czechoslovakia)
Lecture notes in mathematics (Springer-Verlag) 1192