1. Lectures on functional equations and their applications;Aczél,1966
2. Expected risk and single-peaked preferences;Aschenbrenner;Acta Psychologica,1978
3. Portfolio theory: A theory of risky decision making;Coombs,1969
4. Porfolio theory and the measurement of risk;Coombs,1975
5. A test of VE-theories of risk and the effect of the Central Limit Theorem;Coombs;Acta Psychologica,1971