Alf C. Zimmer


, 2001, The concept of perceptual "field' and the revolution in cognition caused by Köhler's physische Gestalten, in L. Albertazzi (ed.), The dawn of cognitive science, Dordrecht, Springer, pp. 251-267.

, 1999, What is form?, in L. Albertazzi (ed.), Shapes of forms, Dordrecht, Springer, pp. 51-88.

, 1990a, Autonomous organization in perception and motor control, in H. Haken & M. Stadler (eds.), Synergetics of cognition, Dordrecht, Springer, pp. 332-351.