@article{MZM_1969_6_1_a9,
     author = {A. M. Kagan and O. V. Shalaevskii},
     title = {Admissibility of the estimate of least squares. {Unusual} property of the normal law},
     journal = {Matemati\v{c}eskie zametki},
     pages = {81--89},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1969_6_1_a9/}
}