http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Set-valued analysis and differential inclusions
a collection of papers resulting from a workshop held in Pamporovo, Bulgaria, September 1990
Alexander B. Kurzhanski, Vladimir M. Veliov, editors.
Applications mesurables à valeurs convexes compactes
Progress in systems and control theory ; v. 16