@article{TVP_1974_19_4_a14,
     author = {G. I. Ivchenko},
     title = {Wating time and testing hypotheses in a~multinomial scheme},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {839--844},
     year = {1974},
     volume = {19},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1974_19_4_a14/}
}