TY - JOUR AU - M. Jai AU - G. Bayada AU - M. Chambat TI - The L.P.D.E.M., a mixed finite difference method for elliptic problems. JO - Numerische Mathematik PY - 1992 SP - 195 EP - 212 VL - 63 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1992__63_1_133677/ ID - NUMA_1992__63_1_133677 ER -