TY - JOUR AU - A.R. MITCHELL AU - G. FAIRWEATHER AU - A.R. GOURLAY TI - Some High Accuracy Difference Schemes with a Splitting Operator for Equations of Parabolic and Elliptic Type. JO - Numerische Mathematik PY - 1967 SP - 56 EP - 66 VL - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1967__10_131767/ ID - NUMA_1967__10_131767 ER -