@article{TVP_1969_14_1_a18,
     author = {V. A. Epanechnikov},
     title = {Nonparametric estimation of a~multidimensional probability density},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {156--161},
     publisher = {mathdoc},
     volume = {14},
     number = {1},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1969_14_1_a18/}
}