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@article{DAN_1990_312_3_a5, author = {A. A. Samarskii and V. L. Makarov}, title = {Realization of exact three-point difference schemes for}, journal = {Doklady Akademii Nauk}, pages = {538--543}, publisher = {mathdoc}, volume = {312}, number = {3}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1990_312_3_a5/} }
A. A. Samarskii; V. L. Makarov. Realization of exact three-point difference schemes for. Doklady Akademii Nauk, Tome 312 (1990) no. 3, pp. 538-543. http://geodesic.mathdoc.fr/item/DAN_1990_312_3_a5/