@article{TVP_1982_27_1_a7,
     author = {I. A. Ibragimov and R. Z. Has'minskiǐ},
     title = {Bounds for the risks of nonparametric estimates of the regression},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {81--94},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1982_27_1_a7/}
}