%0 Journal Article %A Freiwald, Ronald C. %T k-Discreteness and k-Analytic Sets %J Canadian journal of mathematics %D 1980 %P 331-341 %V 32 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1980-025-3/ %R 10.4153/CJM-1980-025-3 %F 10_4153_CJM_1980_025_3