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@article{DAN_1962_145_5_a13, author = {M. F. Timan}, title = {Deviation of harmonic functions from their boundary values and best approximation}, journal = {Doklady Akademii Nauk}, pages = {1008--1009}, publisher = {mathdoc}, volume = {145}, number = {5}, year = {1962}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1962_145_5_a13/} }
M. F. Timan. Deviation of harmonic functions from their boundary values and best approximation. Doklady Akademii Nauk, Tome 145 (1962) no. 5, pp. 1008-1009. http://geodesic.mathdoc.fr/item/DAN_1962_145_5_a13/