\input zb-basic
\input zb-ioport
\iteman{io-port 01281402}
\itemau{Deng, Ansheng; Zhang, Liying}
\itemti{Limitations of quantitative operator fuzzy logic.}
\itemso{Sci. China, Ser. E 41, No.6, 608-616 (1998).}
\itemab
In the paper quantitative models of operator fuzzy logic are discussed. It is proved that there is a unique real polynomial function that can be used to characterize the composition operation between fuzzy operators in quantitative models of operator fuzzy logic.
\itemrv{M.Mat{\l}oka (Pozna\'n)}
\itemcc{}
\itemut{composition of fuzzy operators; quantitative models; operator fuzzy logic}
\itemli{doi:10.1007/BF02917044}
\end