@article{CMUC_1988_29_4_a3,
     author = {B{\l}aszczyk, Aleksander and Kim, Dok Yong},
     title = {A topological version of a combinatorial theorem of {Kat\v{e}tov}},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {657--663},
     year = {1988},
     volume = {29},
     number = {4},
     mrnumber = {982783},
     zbl = {0687.54011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1988_29_4_a3/}
}