1. Pfeifer, R., Scheier, C.: Understanding Intelligence. MIT Press, Cambridge (1999)
2. Pfeifer, R., Bongard, J.: How the body shapes the way we think. MIT Press, Cambridge (2007)
3. Markram, H.: The blue brain project. Nature Reviews — Neuroscience 7, 153–159 (2006)
4. Lungarella, M.: Exploring principles towards a developmental theory of embodied artificial intelligence. Ph.D. dissertation, University of Zurich, Switzerland (2004)
5. Lungarella, M., Pegors, T., Bulwinkle, D., Sporns, O.: Methods for quantifying the information structure of sensory and motor data. Neuroinformatics 3(3), 243–262 (2005)