%0 Journal Article %A Šiška, Jaromír %T Transducer, generalized relays and their characterization %J Commentationes Mathematicae Universitatis Carolinae %D 1983 %P 167-182 %V 24 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1983__24_1_a14/ %G en %F CMUC_1983__24_1_a14