%0 Journal Article %A A. Hulanicki %A E. Marczewski %A J. Mycielski %T Exchange of independent sets in abstract algebras I %J Colloquium Mathematicum %D 1966 %P 203-215 %V 14 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-14-1-203-215/ %R 10.4064/cm-14-1-203-215 %G en %F 10_4064_cm_14_1_203_215