%0 Journal Article
%A A. P. Savčuk
%T On Estimates for the Entropy of a~Language According to Shannon
%J Teoriâ veroâtnostej i ee primeneniâ
%D 1964
%P 154-157
%V 9
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TVP_1964_9_1_a18/
%G ru
%F TVP_1964_9_1_a18