%0 Journal Article %A Z. Szmydt %T On a certain boundary problem for Laplace equation %J Annales Polonici Mathematici %D 1961 %P 27-48 %V 11 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-11-1-27-48/ %R 10.4064/ap-11-1-27-48 %G en %F 10_4064_ap_11_1_27_48