@article{TVP_1984_29_1_a9,
     author = {G. J. Iv\v{c}enko},
     title = {On some problems of statistical inference for stratified populations},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {113--118},
     publisher = {mathdoc},
     volume = {29},
     number = {1},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1984_29_1_a9/}
}