@article{NUMA_1990__58_5_133493,
     author = {Rainer Kress},
     title = {A {Nystr\"om} method for boundary integral equations in domains with corners.},
     journal = {Numerische Mathematik},
     pages = {145--162},
     publisher = {mathdoc},
     volume = {58},
     number = {5},
     year = {1990},
     zbl = {0707.65078},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1990__58_5_133493/}
}