@article{MZ_1972__128_171800,
     author = {Roland Fischer},
     title = {Ergodische {Theorie} von {Ziffernentwicklungen} in {Wahrscheinlichkeitsr\"aumen.}},
     journal = {Mathematische Zeitschrift},
     pages = {217--230},
     publisher = {mathdoc},
     volume = {128},
     year = {1972},
     zbl = {0231.10033},
     url = {http://geodesic.mathdoc.fr/item/MZ_1972__128_171800/}
}