Lukas, Dieter Department of Human Behavior Ecology and Culture, Max Planck Institute for Evolutionary Anthropology, Max Planck Society;
Kappeler, P. M., Clutton-Brock, T., Shultz, S., & Lukas, D. (2019). Social complexity: Patterns, processes, and evolution. Behavioral Ecology and Sociobiology, 73(1): 5. doi:10.1007/s00265-018-2613-4.