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@article{DAN_1972_204_6_a4, author = {I. A. Ibragimov and R. Z. Khas'minskii}, title = {Information inequalities and supereffective estimates}, journal = {Doklady Akademii Nauk}, pages = {1300--1302}, publisher = {mathdoc}, volume = {204}, number = {6}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1972_204_6_a4/} }
I. A. Ibragimov; R. Z. Khas'minskii. Information inequalities and supereffective estimates. Doklady Akademii Nauk, Tome 204 (1972) no. 6, pp. 1300-1302. http://geodesic.mathdoc.fr/item/DAN_1972_204_6_a4/