1. Chaos reduces species extinction by amplifying local population noise;Allen;Nature,1993
2. Hierarchy: Perspectives for Ecological Complexity;Allen,1982
3. New Approaches to Macroeconomic Modelling: Evolutionary Stochastic Dynamics, Multiple Equilibria, and Externalities as Field Effects;Aoki,1996
4. Catastrophe Theory;Arnol'd,1992
5. The Economy as a Complex Evolving System II;Arthur,1997