Arabie, P., Carroll, J. D., and DeSarbo, W. S. (1987), Three-Way Scaling and Clustering, Sage University Paper Series on Quantitative Applications in the Social Sciences, 07-065, Beverly Hills: Sage Publications.
Carroll, J. D. and Chang, J. J. (1970), “Analysis of Individual Differences in Multidimensional Scaling via an N-way Generalization of the ‘Eckart-Young’ Decomposition,” Psychometrika, 35, 283–319.
Heiser, W. J. (1981), Unfolding Analysis of Proximity Data, Leiden: Department of Data Theory, University of Leiden.
Jacobowitz, D. (1975), The Acquisition of Semantic Structures, Ph.D. dissertation, University of North Carolina at Chapel Hill.
Krantz, D. H., Luce, R. D., Suppes, P., and Tversky, A. (1971), Foundations of Measurement, New York: Academic Press.
Kruskal, J. B. and Wish, M. (1978), Multidimensional Scaling, Sage University Paper Series on Quantitative Applications in the Social Sciences, 07-011, Beverly Hills: Sage Publications.
Null, C. H. and Sarle, W. S. (1982), “Multidimensional Scaling by Least Squares,” in Proceedings of the Seventh Annual SAS Users Group International Conference, Cary, NC: SAS Institute Inc.
Rabinowitz, G. (1976), “A Procedure for Ordering Object Pairs Consistent with the Multidimensional Unfolding Model,” Psychometrika, 41, 349–373.
Ramsay, J. O. (1986), “The MLSCALE Procedure,” in SUGI Supplemental Library User’s Guide, Version 5 Edition, Cary, NC: SAS Institute Inc.
Schiffman, S. S., Reynolds, M. L., and Young, F. W. (1981), Introduction to Multidimensional Scaling, New York: Academic Press.
Torgerson, W. S. (1958), Theory and Methods of Scaling, New York: John Wiley & Sons.
Young, F. W. (1982), “Enhancements in ALSCAL-82,” in Proceedings of the Seventh Annual SAS Users Group International Conference, Cary, NC: SAS Institute Inc.
Young, F. W. (1987), Multidimensional Scaling: History, Theory, and Applications, ed. R. M. Hamer, Hillsdale, NJ: Lawrence Erlbaum Associates.
Young, F. W., Lewyckyj, R., and Takane, Y. (1986), “The ALSCAL Procedure,” in SUGI Supplemental Library User’s Guide, Version 5 Edition, Cary, NC: SAS Institute Inc.