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@article{DAN_1978_239_3_a14, author = {V. V. Sobolev}, title = {The {Milne} problem for an inhomogeneous atmosphere}, journal = {Doklady Akademii Nauk}, pages = {558--561}, publisher = {mathdoc}, volume = {239}, number = {3}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1978_239_3_a14/} }
V. V. Sobolev. The Milne problem for an inhomogeneous atmosphere. Doklady Akademii Nauk, Tome 239 (1978) no. 3, pp. 558-561. http://geodesic.mathdoc.fr/item/DAN_1978_239_3_a14/