@article{TVP_1980_25_3_a8,
     author = {G. I. Iv\v{c}enko and Yu. I. Medvedev},
     title = {Decomposable statistics and the hypotheses testing for groupped data},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {549--560},
     publisher = {mathdoc},
     volume = {25},
     number = {3},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1980_25_3_a8/}
}