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@article{DE_1974_10_1_a3, author = {N. Ya. Beznoshchenko}, title = {Determining the coefficient in a parabolic equation}, journal = {Differencialʹnye uravneni\^a}, pages = {24--35}, publisher = {mathdoc}, volume = {10}, number = {1}, year = {1974}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1974_10_1_a3/} }
N. Ya. Beznoshchenko. Determining the coefficient in a parabolic equation. Differencialʹnye uravneniâ, Tome 10 (1974) no. 1, pp. 24-35. http://geodesic.mathdoc.fr/item/DE_1974_10_1_a3/