@article{TVP_1986_31_4_a10,
     author = {V. N. Nikulin},
     title = {On the theory of equivariant estimation on groups},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {777--781},
     publisher = {mathdoc},
     volume = {31},
     number = {4},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1986_31_4_a10/}
}