TY - JOUR AU - P. I. Lizorkin AU - S. M. Nikol'skii TI - Coercive properties of an elliptic equation with degeneration and a~generalized right-hand side JO - Informatics and Automation PY - 1983 SP - 157 EP - 183 VL - 161 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1983_161_a8/ LA - ru ID - TRSPY_1983_161_a8 ER -