In addition to his books (The Conceptual Framework of Psychology. Univ. of Chicago Press, 1952, and Perception and the Representative Design of Psychological Experiments, Univ. of Calif. Press, 1956) the following papers are particularly important (list courtesy of Ken Hammond).
Tolman, E., and Brunswik, E. (1935). The Organism and the Causal Texture of the Environment. Psychol. Rev., 42, 43-77.
Brunswik, E. (1937). Psychology as a Science of Objective Relations. Philo. Sci., 4, 227-260.
Brunswik, E. (1939). Probability as a Determiner of Rat Behavior. J. exp. Psychol., 25, 172-197.
Brunswik, E. (1940). Thing constancy as measured by correlation coefficients. Psychological Review, 47, 69-78.
Brunswik, E. (1943). Organismic Achievement and Environmental Probability. Psychol. Rev., 50, 255-272.
Brunswik, E. (1946). Points of View. In Harriman, P.L. (Ed.), Encyclopedia of Psychology, Philosophical Library, 523-537.
Brunswik, E. (1950). Remarks on Functionalism in Perception. In Bruner, J. and Krech, D. (Eds.), Perception and Personally, Durham, N.C.: Duke University Press, 56-65.
Brunswik, E. and Herma, H., (1951). Probability Learning of Perceptual Cues in the Establishment of a Weight Illusion. J. Exp. Psychol., 41, 281-290.
Brunswik, E. (1951). Notes on Hammond’s Analogy Between “Relativity and Representativeness.” Phil. Sci., 18, 212-217.
Brunswik, E. and Kamiya, J. (1953). Ecological Cue-Validity of “Proximity” and of other Gestalt Factors. Amer. J. Psychol., 66, 20-32.
Brunswik, E. (1955). “Ratiomorphic” models of perception and thinking. Acta Psychologica, 11, 108-109.
Brunswik, E., (1955). Representative Design and Probabilistic Theory. Psychol. Rev., 62, 193-217.
Brunswik, E., (1955). In Defense of Probabilistic Functionalism: A Reply. Psychol. Rev., 62, 236-242.
Brunswik, E., (1957). Scope and Aspects of the Cognitive Problem. In Gruber, H., Jessor, R., and Hammond, K. (Eds.), Cognition: The Colorado Symposium. Cambridge, Mass.: Harvard University Press, 5-31.
Brunswik, E., (1959). Ontogenetic and Other Developmental Parallels to the History of Science. In Evans, H. (Ed.), Men and Moments in the History of Science. Seattle: University of Washington Press, 3-21.