1. Rock art, perception and the subject/object binary;Dobrez;Rock Art Res.,2011
2. The Perception of the Visual World;Gibson,1950
3. The Senses Considered as Perceptual Systems;Gibson,1966
4. The Ecological Approach to Visual Perception;Gibson,1979
5. Recognition of animal locomotion from dynamic point-light displays;Mather;Perception,1993