1. Contextual studies of cognitive adaptation;Berry,2001
2. Scale analysis, evolutionary sequences, and the rating of cultures;Carneiro,1970
3. The evolution of complexity in human societies and its mathematical expression;Carneiro;International Journal of Comparative Sociology,1987
4. Cultural complexity: The concept and its measurement;Chick;Cross-Cultural Research,1997
5. The rise of anthropological theory: A history of theories of culture;Harris,1968