@article{KYB_1985__21_2_a5,
     author = {\v{S}ujan, \v{S}tefan},
     title = {A local structure of stationary perfectly noiseless codes between stationary non-ergodic sources. {III.} {Relative} isomorphism of non-ergodic transformations},
     journal = {Kybernetika},
     pages = {134--147},
     publisher = {mathdoc},
     volume = {21},
     number = {2},
     year = {1985},
     zbl = {0574.94010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1985__21_2_a5/}
}