@article{TVP_1978_23_4_a10,
     author = {R. Z. Has'minskiǐ},
     title = {A lower bound for risks of non-parametrical estimates of density in the uniform metrics},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {824--828},
     publisher = {mathdoc},
     volume = {23},
     number = {4},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1978_23_4_a10/}
}