P. J. Ortoleva. Modeling geochemical self-organization. In Irreversible phenomena and dynamical systems analysis in geosciences: Proceedings of the NATO Advanced Study Institute on Irreversible Phenomena and Dynamical Systems Analysis in Geosciences, Crete, Greece, July 14-24, 1985, NATO ASI series, Series C, Mathematical and Physical Sciences, Vol. 192, edited by C. Nicolis and G. Nicolis, 493-510. Boston: D. Reidel (1987).