%0 Journal Article %A Dębski, Wojciech %A Kleszcz, Jan %A Plewik, Szymon %T Perfect sets of independent functions %J Acta Universitatis Carolinae. Mathematica et Physica %D 1992 %P 31-33 %V 33 %N 2 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/AUCMP_1992__33_2_a4/ %G en %F AUCMP_1992__33_2_a4