Graf, M Department Human Perception, Cognition and Action, Max Planck Institute for Biological Cybernetics, Max Planck Society; Max Planck Institute for Biological Cybernetics, Max Planck Society;
https://www.gk-ev.de/Dokumente/Archiv/2004/mail_2004_01_14_2.txt (Table of contents)
Graf, M. (2004). Form and Space in Perception and Art. Poster presented at The Depictive Space of Perception: A Conference on Visual Thought, Bolzano, Italy.