1. Arbib, M. A. (1989). The metaphorical brain 2: Neural networks and beyond. New York, Chichester: Wiley.
2. Barwise, J., & Etchemendy, J. (1987). The liar: An essay on truth and circularity. New York, Oxford: Oxford University Press.
3. Bechtel, W., & Richardson, R. C. (1993). Discovering complexity: Decomposition and localization as strategies in scientific research. Princeton: Princeton University Press.
4. Benjamin, P., Erraguntla, M., Delen, D., & Mayer, R. (1998). Simulation modeling and multiple levels of abstraction. In D. J. Medeiros, E. F. Watson, J. S. Carson, & M. S. Manivannan (Eds.), Proceedings of the 1998 Winter Simulation Conference (pp. 391–398). Pistacaway, New Jersey: IEEE Press.
5. Block, N. (1997). Anti-reductionism slaps back. In J. E. Tomberlin (Ed.), Philosophical perspectives 11: Mind, causation, and world (pp. 107–133). Oxford, New York: Blackwell.