TY - JOUR AU - T. KIYONO AU - M. SHIMASAKI TI - Boundary Contraction Solution of the Neumann and Mixed Boundary Value Problems of the Laplace Equation. JO - Numerische Mathematik PY - 1970 SP - 442 EP - 450 VL - 16 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1970__16_132050/ ID - NUMA_1970__16_132050 ER -