TY - JOUR AU - A. S. Fokht TI - Some inequalities in the $L_2$ metric for solutions of equations of elliptic type and for their derivatives near the boundary JO - Informatics and Automation PY - 1965 SP - 168 EP - 191 VL - 77 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1965_77_a9/ LA - ru ID - TRSPY_1965_77_a9 ER -