http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Nonlinear dynamics in economics and social sciences
proceedings of the second informal workshop held at the Certosa di Pontignano, Siena, Italy, May 27-30, 1991
viii, 367 pages : illustrations ; 24 cm.
F. Gori, L. Geronazzo, M. Galeotti (eds.).
Lecture notes in economics and mathematical systems ; 399