%0 Journal Article %A Šujan, Štefan %T A local structure of stationary perfectly noiseless codes between stationary non-ergodic sources. III. Relative isomorphism of non-ergodic transformations %J Kybernetika %D 1985 %P 134-147 %V 21 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1985__21_2_a5/ %G en %F KYB_1985__21_2_a5