@article{CMJ_2004__54_1_a11,
     author = {Ciepli\'nski, Krzysztof},
     title = {The structure of disjoint iteration groups on the circle},
     journal = {Czechoslovak Mathematical Journal},
     pages = {131--153},
     publisher = {mathdoc},
     volume = {54},
     number = {1},
     year = {2004},
     mrnumber = {2040226},
     zbl = {1047.37024},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2004__54_1_a11/}
}