%0 Journal Article
%A Bek, Roman
%A Pokorný, Zdeněk
%A Růžička, Milan
%T Principal concepts of systems fuzzification. Fuzzification of systems for technical and medical practice. I
%J Kybernetika
%D 1982
%P 234-246
%V 18
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KYB_1982__18_3_a4/
%G en
%F KYB_1982__18_3_a4