TY - JOUR AU - Alfredo Fetter TI - L...-Error Estimate for an Approximation of a Parabolic Variational Inequality. JO - Numerische Mathematik PY - 1986 SP - 557 EP - 566 VL - 50 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1986__50_133172/ ID - NUMA_1986__50_133172 ER -