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The research was financially supported by the Russian Foundation for Basic Research (Grant 98-01-00709) and the program “Universities of Russia” (Grant 3H 336-99).
Novosibirsk. Translated fromSibirskiî Matematicheskiî Zhurnal, Vol. 40, No. 5, pp. 1086–1094, September–October, 1999.
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Laevsky, Y.M. One class of three-layer difference schemes and the fictitious domain method. Sib Math J 40, 917–924 (1999). https://doi.org/10.1007/BF02674721
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DOI: https://doi.org/10.1007/BF02674721