@article{TVP_1976_21_4_a14,
     author = {T. V. Ivanova and G. I. Iv\v{c}enko},
     title = {On a~sequential test},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {854--857},
     publisher = {mathdoc},
     volume = {21},
     number = {4},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1976_21_4_a14/}
}