TY - JOUR AU - J.H. BRAMBLE AU - B.E. HUBBARD TI - On the Formulation of finite Difference analogues of the Dirichlet Problem for Poisson's Equation. JO - Numerische Mathematik PY - 1962 SP - 313 EP - 329 VL - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1962__4_131540/ ID - NUMA_1962__4_131540 ER -