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@article{MZM_1988_43_2_a9, author = {N. V. Miroshin}, title = {Neumann problem for an elliptic operator degenerate on the boundary}, journal = {Matemati\v{c}eskie zametki}, pages = {247--255}, publisher = {mathdoc}, volume = {43}, number = {2}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1988_43_2_a9/} }
N. V. Miroshin. Neumann problem for an elliptic operator degenerate on the boundary. Matematičeskie zametki, Tome 43 (1988) no. 2, pp. 247-255. http://geodesic.mathdoc.fr/item/MZM_1988_43_2_a9/