@article{TVP_1982_27_2_a22,
     author = {G. I. Iv\v{c}enko and E. E. Timonina},
     title = {On the estimation of the size of a~finite population},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {380--384},
     publisher = {mathdoc},
     volume = {27},
     number = {2},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1982_27_2_a22/}
}