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@article{DAN_1990_315_2_a12, author = {D. A. Popov and D. V. Sushko}, title = {Convergence of algorithms for the numerical solution of a}, journal = {Doklady Akademii Nauk}, pages = {309--313}, publisher = {mathdoc}, volume = {315}, number = {2}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1990_315_2_a12/} }
D. A. Popov; D. V. Sushko. Convergence of algorithms for the numerical solution of a. Doklady Akademii Nauk, Tome 315 (1990) no. 2, pp. 309-313. http://geodesic.mathdoc.fr/item/DAN_1990_315_2_a12/