%0 Journal Article %A Holický, P. %T Zdeněk Frolík and the descriptive theory of sets and spaces %J Acta Universitatis Carolinae. Mathematica et Physica %D 1991 %P 5-21 %V 32 %N 2 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/AUCMP_1991__32_2_a1/ %G en %F AUCMP_1991__32_2_a1