%0 Journal Article %A Wiesław Dziubdziela %A Małgorzata Romanowska %T Poisson's theorem %J Mathematica Applicanda %D 1981 %P 39-53 %V 9 %N 17 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/ma.v9i17.1515/ %R 10.14708/ma.v9i17.1515 %G pl %F 10_14708_ma_v9i17_1515