TY - JOUR AU - B.D. Reddy AU - T.B. Griffin TI - Variational Principles and Convergence of Finite Element Approximations of a Holonomic Elastic-Plastic Problem. JO - Numerische Mathematik PY - 1987 SP - 101 EP - 118 VL - 52 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1987__52_5_133227/ ID - NUMA_1987__52_5_133227 ER -