1. C R. Gallistel, The Organisation of Learning (MIT Press, Cambridge, MA, 1990).
2. “Dead Reckoning,” Landmark Learning, and the Sense of Direction: A Neurophysiological and Computational Hypothesis
3. R. Maurer and Z. Schreter, Sensori-motor spatial learning in connectionist artificial organisms, in Sell-Steering and Cognition in Complex Systems Toward a New Cybernetics, F. Heylighen, E. Rosseel, and F. Demeyere, Eds. (Cordon and Breach, London, 1990).
4. Limitations in the Assessment of Path Dependent Information