%0 Journal Article %A W. Słowikowski %T On the theory of (ℱ)-sequences %J Studia Mathematica %D 1964 %P 281-296 %V 25 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-25-3-281-296/ %R 10.4064/sm-25-3-281-296 %G en %F 10_4064_sm_25_3_281_296