1. ArnoPd, V. 1.1965. “Small Denominators. I. Mappings of the Circumference Onto Itself.” Am. Math. Soc. Translations. Ser. 2, 46, 213–184.
2. Arthur, B. 1988. “Self-reinforcing Mechanisms in Economics.” In Anderson, P. K. Arrow, and D. Pines (eds.), The Economy as an Evolving Complex System. Reading, MA: Addison-Wesley.
3. Bakken, B. 1992. “Learning and Transfer of Understanding in Dynamic Decision Environments.” Ph.D. Dissertation. Sloan School of Management, MIT, Cambridge, MA, 02142.
4. Bieshaar, H., and Kleinknecht, A. 1984. “Kondratiev Long Waves in Aggregate Output? An Econometric Test.” Konjunkturpolitik 30, 279–303.
5. Brehmer, B. 1990. “Strategies in Real-Time, Dynamic Decision Making.” In R. Hogarth (ed.), Insights in Decision Making. Chicago: University of Chicago Press, 262–279.