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@article{DAN_1989_309_3_a7, author = {N. A. Strelkov}, title = {Optimal coordinate functions in projection-difference methods,}, journal = {Doklady Akademii Nauk}, pages = {550--554}, publisher = {mathdoc}, volume = {309}, number = {3}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1989_309_3_a7/} }
N. A. Strelkov. Optimal coordinate functions in projection-difference methods,. Doklady Akademii Nauk, Tome 309 (1989) no. 3, pp. 550-554. http://geodesic.mathdoc.fr/item/DAN_1989_309_3_a7/