Arabie, P. and Boorman, S. A. (1978). “Constructing block models: How and why,” Journal of Mathematical Psychology, 17: 21–63.
Armour, G. G. and Buffa, E. S. (1963). “A heuristic algorithm and simulation approach to relative location of facilities,” Management Sciences, 9: 294–309.
Baker, F. B., Hubert, L. J. and Schultz, J. V. (1977). Quadratic Assignment Program, Laboratory of Experimental Design, University of Wisconsin, Madison.
Belt, S. L. and Spuck, D. W. (1974). “Computer applications in individually guided education. A computer-based system for instructional management (WIS/SIM),” Working Paper No. 125. Wisconsin Research and Development Center, p. 129.
Brennan, R. L. and Light, R. J. (1974). “Measuring agreement when two observers classify people into categories not defined in advance,” British Journal of Mathematical and Statistical Psychology, 27: 154–163.
Glaser, R. H. A. (1959). “A quasi-simplex method for designing suboptimum packages of electronic building blocks (Burroughs 220),” in: Proceedings of 1959 Computer Applications Symposium, Armour Research Foundation, Illinois Institute of Technology, Chicago.
Hubert, L. (1977). “Nominal scale response agreement as a generalized correlation,” British Journal of Mathematical and Statistical Psychology, 30: 98–103.
Hubert, L. J. and Schultz, J. V. (1976). “Quadratic assignment as a general data analysis strategy,” British Journal of Mathematical and Statistical Psychology, 29: 190–241.
Katz, L. (1947). “On the matrix analysis of sociometric data,” Sociometry, 10: 233–241.
Lawrence, B. F. (1976). “Numerical procedures in the optional grouping of students for instructional purposes,” unpublished Ph.D. thesis, University of Wisconsin, Madison.
Nicholson, T. A. J. (1971). “A method for optimizing permutation problems and its industrial applications,” in: P. J. A., Welsh (ed.) Combinatorial Mathematics and its Applications. New York: Academic Press.
Rao, C. R. (1952). Advanced Statistical Methods in Biometric Research, New York: Wiley.
Rodgers, G. and Linden, J. D. (1973). “Use of multiple discriminant function analysis in the evaluation of three multivariate grouping techniques,” Educational and Psychological Measurement, 33: 787–802.
Talmage, H. E. (ed.) (1975). Systems of Individualized Education. Berkeley: McCutchon.
weisgerber, R. A. (ed.) (1971). Developmental Efforts in Individualized Learning. Itasca, Ill.: Peacock.
Witchita Public Schools. (1975). Administration of the CITE Learning Styles Instrument. Mundoch Teacher Center, Witchita.
Yates, A. (1966). Grouping In Education. New York: Wiley.