TY - JOUR AU - N. V. Miroshin TI - Neumann problem for an elliptic operator degenerate on the boundary JO - Matematičeskie zametki PY - 1988 SP - 247 EP - 255 VL - 43 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1988_43_2_a9/ LA - ru ID - MZM_1988_43_2_a9 ER -