TY - JOUR AU - Tomasz RoliƄski TI - An analysis of the exterior Neumann problem for the Poisson equation in connection with a numerical procedure JO - Mathematica Applicanda PY - 1993 SP - 3 EP - 17 VL - 22 IS - 36 UR - http://geodesic.mathdoc.fr/articles/10.14708/ma.v22i36.1813/ DO - 10.14708/ma.v22i36.1813 LA - pl ID - 10_14708_ma_v22i36_1813 ER -