%0 Journal Article %A Wilder, Raymond Louis %T Sets which satisfy certain avoidability conditions %J Časopis pro pěstování matematiky a fysiky %D 1938 %P 185-198 %V 67 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1938.123857/ %R 10.21136/CPMF.1938.123857 %G en %F 10_21136_CPMF_1938_123857