%0 Journal Article %A Artino, Ralph A. %A Barros-Neto, José %T A construction of a parametrix for an elliptic boundary value problem. %J Portugaliae mathematica %D 1994 %P 85-102 %V 51 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_1994__51_1_47279/ %G en %F PORMA_1994__51_1_47279