TY - JOUR AU - A. A. Logunov TI - On the boundary behavior of positive solutions of elliptic differential equations JO - Algebra i analiz PY - 2015 SP - 125 EP - 148 VL - 27 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_2015_27_1_a4/ LA - ru ID - AA_2015_27_1_a4 ER -