%0 Journal Article %A Tomasz RoliƄski %T An analysis of the exterior Neumann problem for the Poisson equation in connection with a numerical procedure %J Mathematica Applicanda %D 1993 %P 3-17 %V 22 %N 36 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/ma.v22i36.1813/ %R 10.14708/ma.v22i36.1813 %G pl %F 10_14708_ma_v22i36_1813