@article{TVP_1980_25_2_a15,
     author = {R. A. Abusev and Ya. P. Lumel'skiǐ},
     title = {Unbiased estimators and classification problems for multivariate normal populations},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {381--389},
     publisher = {mathdoc},
     volume = {25},
     number = {2},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1980_25_2_a15/}
}