References
Michael A. Arbib
with Manes, E.G. (1983)., A category-theoretic approach to systems in a fuzzy world, in R. S. Cohen & M. W. Wartofsky (eds.), Language, logic and method, Dordrecht, Springer, pp. 199-224.
(1988)., Schemas, cognition and language: toward a naturalist account of mind, in H. Otto & J. Tuedio (eds.), Perspectives on mind, Dordrecht, Springer, pp. 219-238.
(1990). A Piagetian perspective on mathematical construction. Synthese 84 (1), pp. 43-58.