@article{10_14712_1213_7243_2015_266,
     author = {Bukovsk\'y, Lev},
     title = {Balcar's theorem on supports},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {443--449},
     publisher = {mathdoc},
     volume = {59},
     number = {4},
     year = {2018},
     doi = {10.14712/1213-7243.2015.266},
     mrnumber = {3914711},
     zbl = {06997361},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.14712/1213-7243.2015.266/}
}