@article{10_14712_1213_7243_2021_006,
     author = {Pokorn\'y, Du\v{s}an and Zaj{\'\i}\v{c}ek, Lud\v{e}k},
     title = {Remarks on {WDC} sets},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {81--94},
     publisher = {mathdoc},
     volume = {62},
     number = {1},
     year = {2021},
     doi = {10.14712/1213-7243.2021.006},
     mrnumber = {4270468},
     zbl = {07396212},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.14712/1213-7243.2021.006/}
}