Coombs founded the Mathematical Psychology program at the University of Michigan. His students included Amos Tversky, Robyn Dawes, and Baruch Fischhoff, all important researchers in Decision Sciences. The classic text "An Introduction to Mathematical Psychology," by Coombs, Dawes, and Tversky was a must for Michigan graduate students in Mathematical and Experimental Psychology.
The development of scaling theory by Louis Guttman and Clyde Coombs has been recognized by Science as one of 62 major advances in the social sciences in the period 1900–1965[3]
Coombs, Clyde H. (1964). Theory of data. New York, Wiley. (OCoLC)565269224.
Coombs, Clyde H. (1983). Psychology and Mathematics: An Essay on Theory. Ann Arbor: University of Michigan Press.
Coombs, Clyde H., Coombs, Lolagene C. & Lingoes, James C. (1978). Stochastic cumulative scales. In S. Shye (Ed.) Theory construction and data analysis in the behavioral sciences. San Francisco: Jossey-Bass.
^Deutsch, K.W., Platt, J. & Sengham, D. (1971). Conditions favoring major advances in social sciences. Science 05 Feb 1971: Vol. 171, Issue 3970, pp. 450-459. DOI: 10.1126/science.171.3970.450