Ortega, PA Max Planck Institute for Intelligent Systems, Max Planck Society;
Besserve, M Max Planck Institute for Intelligent Systems, Max Planck Society;
http://www.worldscientific.com/doi/abs/10.1142/S0219525913500124 (Publisher version)
Balduzzi, D., Ortega, P., & Besserve, M. (2013). Metabolic cost as an organizing principle for cooperative learning. Advances in Complex Systems, 16(02n03): 1350012, pp. 1-18. doi:10.1142/S0219525913500124.