%0 Journal Article %A Angell, Thomas S. %A Kleinman, Ralph E. %A Král, Josef %T Double layer potentials on boundaries with corners and edges %J Commentationes Mathematicae Universitatis Carolinae %D 1986 %V 27 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1986__27_2_a17/ %G en %F CMUC_1986__27_2_a17