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@article{DAN_1962_146_1_a3, author = {Kiril Dochev}, title = {On a theorem of {S.\,N.~Bernstein}}, journal = {Doklady Akademii Nauk}, pages = {17--19}, publisher = {mathdoc}, volume = {146}, number = {1}, year = {1962}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1962_146_1_a3/} }
Kiril Dochev. On a theorem of S.\,N.~Bernstein. Doklady Akademii Nauk, Tome 146 (1962) no. 1, pp. 17-19. http://geodesic.mathdoc.fr/item/DAN_1962_146_1_a3/