@article{CMUC_2000__41_1_a4,
     author = {Hric, Roman},
     title = {Topological sequence entropy for maps of the circle},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {53--59},
     publisher = {mathdoc},
     volume = {41},
     number = {1},
     year = {2000},
     mrnumber = {1756926},
     zbl = {1039.37007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2000__41_1_a4/}
}