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@article{DAN_1982_264_5_a8, author = {N. P. Korneichuk}, title = {The approximation of functions and their derivatives by interpolatory splines}, journal = {Doklady Akademii Nauk}, pages = {1063--1066}, publisher = {mathdoc}, volume = {264}, number = {5}, year = {1982}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1982_264_5_a8/} }
N. P. Korneichuk. The approximation of functions and their derivatives by interpolatory splines. Doklady Akademii Nauk, Tome 264 (1982) no. 5, pp. 1063-1066. http://geodesic.mathdoc.fr/item/DAN_1982_264_5_a8/