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@article{DAN_1984_278_6_a3, author = {N. A. Luk'yanov}, title = {An a posteriori estimate of the accuracy of solutions of boundary value problems}, journal = {Doklady Akademii Nauk}, pages = {1301--1305}, publisher = {mathdoc}, volume = {278}, number = {6}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1984_278_6_a3/} }
N. A. Luk'yanov. An a posteriori estimate of the accuracy of solutions of boundary value problems. Doklady Akademii Nauk, Tome 278 (1984) no. 6, pp. 1301-1305. http://geodesic.mathdoc.fr/item/DAN_1984_278_6_a3/