@article{10_21136_CMJ_1983_101889,
     author = {Hedl{\'\i}kov\'a, Jarmila},
     title = {Ternary spaces, media, and {Chebyshev} sets},
     journal = {Czechoslovak Mathematical Journal},
     pages = {373--389},
     publisher = {mathdoc},
     volume = {33},
     number = {3},
     year = {1983},
     doi = {10.21136/CMJ.1983.101889},
     mrnumber = {718922},
     zbl = {0544.51011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1983.101889/}
}