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@article{DAN_1975_223_4_a4, author = {S. L. Sobolev}, title = {Convergence of cubature formulas on infinitely differentiable functions}, journal = {Doklady Akademii Nauk}, pages = {793--796}, publisher = {mathdoc}, volume = {223}, number = {4}, year = {1975}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1975_223_4_a4/} }
S. L. Sobolev. Convergence of cubature formulas on infinitely differentiable functions. Doklady Akademii Nauk, Tome 223 (1975) no. 4, pp. 793-796. http://geodesic.mathdoc.fr/item/DAN_1975_223_4_a4/