@article{ZNSL_1980_97_a9,
     author = {I. A. Ibragimov and R. Z. Khas'minskii},
     title = {Asymptotic bounds on the quality of the nonparametric regression estimation in~$\mathscr L_p$},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {88--101},
     publisher = {mathdoc},
     volume = {97},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1980_97_a9/}
}