@article{MOMA_1978__85_177855,
     author = {Viktor Losert},
     title = {Almost {Constant} {Sequences} of {Transformations.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {105--114},
     publisher = {mathdoc},
     volume = {85},
     year = {1978},
     zbl = {0381.28006},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1978__85_177855/}
}