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@article{MZM_1977_22_4_a10, author = {I. D. Pukal'skii}, title = {Estimates of solutions of parabolic equations degenerating on the boundary of a~domain}, journal = {Matemati\v{c}eskie zametki}, pages = {553--560}, publisher = {mathdoc}, volume = {22}, number = {4}, year = {1977}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1977_22_4_a10/} }
I. D. Pukal'skii. Estimates of solutions of parabolic equations degenerating on the boundary of a~domain. Matematičeskie zametki, Tome 22 (1977) no. 4, pp. 553-560. http://geodesic.mathdoc.fr/item/MZM_1977_22_4_a10/