%0 Journal Article %A B. Jessen %T On two notions of independent functions %J Colloquium Mathematicum %D 1947 %P 214-215 %V 1 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-1-3-214-215/ %R 10.4064/cm-1-3-214-215 %G en %F 10_4064_cm_1_3_214_215