@article{AUCMP_1987_28_2_a1,
     author = {B{\l}aszczyk, A.},
     title = {A note on zero-dimensional preimages of compact spaces},
     journal = {Acta Universitatis Carolinae. Mathematica et Physica},
     pages = {5--7},
     year = {1987},
     volume = {28},
     number = {2},
     mrnumber = {0932733},
     zbl = {0643.54025},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUCMP_1987_28_2_a1/}
}