1. Unpublished
2. Rössler, O.E.: Deductive prebiology. In: Matsuno, K., Dose, K., Harada, K., Rohlfing, D.L. (eds.) Molecular Evolution and Protobiology, pp. 375–385. Plenum, New York (1983)
3. Rössler, O.E.: Mathematical model of a proposed treatment of early infantile autism: facilitation of the ‘dialogical catastrophe‘ in motivation interaction. In: San Diego Biomedical Symposium, vol. 14, pp. 105–110 (1975), Cf: http://shine.yahoo.com/event/momentsofmotherhood/laughter-is-the-best-medicine-2554317/
4. Rössler, O.E.: Adequate locomotion strategies for an abstract organism in an abstract environment: a relational approach to brain function. Lecture Notes in Biomathematics, vol. 4, pp. 342-369 (1974)
5. Seaman, B., Rössler, O.E.: Neosentience - The Benevolence Engine. University of Chicago Press, Chicago (2011). Eq(13) of the 1974 paper is the brain equation