@article{TVP_1990_35_4_a23,
     author = {S. N. Joshi and A. L. Rukhin},
     title = {Asymptotic estimation of variance},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {803--809},
     publisher = {mathdoc},
     volume = {35},
     number = {4},
     year = {1990},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TVP_1990_35_4_a23/}
}