@article{DAN_1965_164_2_a5,
     author = {A. M. Kagan and V. N. Sudakov},
     title = {The structure of a complete class of unbiased estimates for distribution families of a special form},
     journal = {Doklady Akademii Nauk},
     pages = {267--269},
     publisher = {mathdoc},
     volume = {164},
     number = {2},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1965_164_2_a5/}
}