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@article{DAN_1970_195_5_a0, author = {Yu. A. Brudnyi}, title = {Approximation of functions defined in a convex polyhedron}, journal = {Doklady Akademii Nauk}, pages = {1007--1009}, publisher = {mathdoc}, volume = {195}, number = {5}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1970_195_5_a0/} }
Yu. A. Brudnyi. Approximation of functions defined in a convex polyhedron. Doklady Akademii Nauk, Tome 195 (1970) no. 5, pp. 1007-1009. http://geodesic.mathdoc.fr/item/DAN_1970_195_5_a0/