1. Worfolk, P (1995) The Lorenz Equations. Online applet: www.geom.uiuc.edu/~worfolk/apps/Lorenz/ [Accessed July 19, 20011].
2. SG Corcoran and Sieradzki,K. (1992) Chaos during the Growth of an Artificial Pit” Journal of the Electrochem. Soc. Vol. 139(6): 1568–73.
3. Novak, F and Frehlich, RG. (1982) Transition to chaos in the Duffing oscillator. Phys. Rev. A 26, 3660–366.
4. Russell, DW and Wadsworth DL. (1998) Database Retrieval Enhancement Using The Boxes Methodology, Artificial Intelligence Real Time Conference (AIRTC), October 5 – 8, Grand Canyon Arizona.
5. Russell DW and Rees SJ. (1975) System Control - a case study of a statistical learning automation, Progress in Cybernetics and Systems Research 2: 114–120.