Foerster H. von (1962) Perception of Form in Biological and Man-Made Systems. In: Zagorski E. J. (ed.) Transactions I.D.E.A. Symposium. University of Illinois, Urbana: 10–37. https://cepa.info/1612
Foerster H. von (1963) Logical Structure of Environment and Its Internal Representation. In: Eckerstrom R. E. (ed.) Transactions of the International Design Conference, Aspen. H. Miller, Inc., Zeeland MI: 27–38. https://cepa.info/1615
Originally published in 1962 as BCL Report #96, in 1962 by the University of Illinois, Champaign Urbana. Reprinted as: Foerster H. von (2011) Logical Structure of Environment and Its Internal Representation. Cybernetics & Human Knowing 18(3–4): 45–62.
Foerster H. von (1964) Anacruse. In: Elkaim M. (ed.) La therapie familiale en changement. SYNTHELABU, Le Plssis-Robinson: 125–129.
Foerster H. von (1964) Form: Perception, Representation and Symbolization. In: Perman N. (ed.) Form and Meaning. Soc. Typographic Arts, Chicago: 21–54. https://cepa.info/1619
Foerster H. von (1964) Molecular Bionics. In: Oestreicher H. L. (ed.) Information Processing by Living Organisms and Machines. Aerospace Medical Division, Dayton: 161–190.
Foerster H. von (1964) Physics and Anthropology: A Personal Account by the New President of the Wenner-Gren Foundation. Current Anthropology 5: 330–331. https://cepa.info/1621
EX: The Editor has asked me to explain why I – a physical scientist – was chosen to be President of an Anthropological institute – and why I accepted the appointment. The Board of Directors will have to be asked why they selected me for this position. On the other hand, I may be able to explain why I accepted this offer despite my present joint appointment as Professor in the Departments of Electrical Engineering and Biophysics at the University of Illinois – two disciplines which are by no means linked to anthropology in any obvious way. Permit me to go back a bit more than half a century to show that this apparent mesalliance is in fact a legitimate affair.
Foerster H. von (1964) Structural models of functional interactions. In: Gerard R. W. & Duyff J. W. (eds.) Information processing in the nervous system. Excerpta Medica Foundation, Amsterdam: 370–383.