Carroll, J.D.Individual differences and multidimensional scaling. In R. N. Shepard, A. K. Romney , & S. Nerlove (Eds.), Multidimensional scaling: Theory and applications in the behavioral sciences (Vol. 1). New York : Seminar Press, 1972.
2.
Carroll, J.D., & Chang, J.J.Relating preference data to multidimensional scaling solutions via a generalization of Coombs' unfolding model. Paper presented at the meeting of the Psychometric Society, Madison, WI, April 1967.
3.
Coombs, C.H.A theory of data. New York: Wiley , 1964.
4.
Davison, M.L.Fitting and testing Carroll's weighted unfolding model for preferences . Psychometrika, 1976, 41, 233-247. (a)
5.
Davison, M.L.External analyses of preferences. Psychometrika, 1976, 41, 557-558. (b)
6.
Tucker, L.R.Intra-individual and inter-individual multidimensionality. In H. Gulliksen & S. Messick (Eds.), Psychological scaling: Theory and applications . New York: Wiley, 1960.
