References
Hans-Werner Gottinger
(1974). Toward fuzzy reasoning in the behavioral sciences. In W. Leinfellner, & E. Köhler (Eds.). Developments in the methodology of social science (pp. 287-308). Dordrecht: Springer.
(1974). Toward fuzzy reasoning in the behavioral sciences. In W. Leinfellner, & E. Köhler (Eds.). Developments in the methodology of social science (pp. 287-308). Dordrecht: Springer.