@article{MASLO_2007__57_6_a3,
     author = {Solarz, Pawel},
     title = {On some properties of orientation-preserving surjections on the circle},
     journal = {Mathematica slovaca},
     pages = {[547]},
     publisher = {mathdoc},
     volume = {57},
     number = {6},
     year = {2007},
     mrnumber = {2358397},
     zbl = {1164.37013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_2007__57_6_a3/}
}