%0 Journal Article %A Medková, Dagmar %T The third boundary value problem in potential theory for domains with a piecewise smooth boundary %J Czechoslovak Mathematical Journal %D 1997 %P 651-679 %V 47 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMJ_1997__47_4_a6/ %G en %F CMJ_1997__47_4_a6