Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1993_331_5_a5, author = {I. A. Ibragimov and V. Kherdle and A. B. Tsybakov}, title = {Efficient estimation of an averaged derivative}, journal = {Doklady Akademii Nauk}, pages = {550--552}, publisher = {mathdoc}, volume = {331}, number = {5}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1993_331_5_a5/} }
I. A. Ibragimov; V. Kherdle; A. B. Tsybakov. Efficient estimation of an averaged derivative. Doklady Akademii Nauk, Tome 331 (1993) no. 5, pp. 550-552. http://geodesic.mathdoc.fr/item/DAN_1993_331_5_a5/