%0 Journal Article %A A. M. Zubkov %A V. G. Mihaǐlov %T On the repetitions of $s$-tuples in a sequence of independent trials %J Teoriâ veroâtnostej i ee primeneniâ %D 1979 %P 267-279 %V 24 %N 2 %U http://geodesic.mathdoc.fr/item/TVP_1979_24_2_a2/ %G ru %F TVP_1979_24_2_a2