%0 Journal Article %A Jakub Rondoš %A Jiří Spurný %T A characterization of simplicial spaces by an extension property %J Bulletin of the Polish Academy of Sciences. Mathematics %D 2020 %P 89-95 %V 68 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ba191024-6-12/ %R 10.4064/ba191024-6-12 %G en %F 10_4064_ba191024_6_12