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@article{DAN_1981_257_2_a6, author = {K. A. Sk\'ornik}, title = {On the theory of local derivatives}, journal = {Doklady Akademii Nauk}, pages = {286--288}, publisher = {mathdoc}, volume = {257}, number = {2}, year = {1981}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1981_257_2_a6/} }
K. A. Skórnik. On the theory of local derivatives. Doklady Akademii Nauk, Tome 257 (1981) no. 2, pp. 286-288. http://geodesic.mathdoc.fr/item/DAN_1981_257_2_a6/