1. Antonelli, G.B. 1886. Sulla teoria matematica della economia politica. Pisa: Nella Tipografia del Folchetto. Trans. J.S. Chipman and A.P. Kirman in Preferences, utility and demand, ed. J.S. Chipman, L. Hurwicz and M.K. Richter. New York: Harcourt Brace Jovanovich, 1971.
2. Chiappori, P. 1985. Distribution of income and the law of demand. Econometrica 53: 109–127.
3. Chipman, J.S., and J. Moore. 1979. On social welfare functions and the aggregation of preferences. Journal of Economic Theory 21: 111–139.
4. Eisenberg, B. 1961. Aggregation of utility functions. Management Science 7: 337–350.
5. Gorman, W.M. 1953. Community preference fields. Econometrica 21: 63–80.