TY - JOUR AU - S. I. Repin TI - A priori error estimates of variational-difference methods for Hencky plasticity problems JO - Zapiski Nauchnykh Seminarov POMI PY - 1995 SP - 226 EP - 234 VL - 221 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1995_221_a13/ LA - ru ID - ZNSL_1995_221_a13 ER -