%0 Journal Article %A Hohn, Michael H. %T Solution of singular elliptic PDEs on a union of rectangles using sinc methods %J Electronic transactions on numerical analysis %D 2006 %P 88-104 %V 23 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2006__23__a13/ %G en %F ETNA_2006__23__a13