TY - JOUR AU - Vitoriano Ruas TI - A Quadratic Finite Element Method for solving Biharmonic Problems in IRn. JO - Numerische Mathematik PY - 1987 SP - 33 EP - 44 VL - 52 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1987__52_5_133223/ ID - NUMA_1987__52_5_133223 ER -