TY - JOUR AU - M. I. Aliev TI - The third boundary value problem for degenerate linear elliptic equations JO - Differencialʹnye uravneniâ PY - 1989 SP - 259 EP - 262 VL - 25 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1989_25_2_a11/ LA - ru ID - DE_1989_25_2_a11 ER -