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@article{DAN_1986_289_4_a16, author = {V. M. Babich}, title = {Asymptotic solution of a problem on the point source of diffusion}, journal = {Doklady Akademii Nauk}, pages = {836--839}, publisher = {mathdoc}, volume = {289}, number = {4}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1986_289_4_a16/} }
V. M. Babich. Asymptotic solution of a problem on the point source of diffusion. Doklady Akademii Nauk, Tome 289 (1986) no. 4, pp. 836-839. http://geodesic.mathdoc.fr/item/DAN_1986_289_4_a16/