%0 Journal Article
%A A. Kh. Shen'
%T Algorithmic variants of the notion of entropy
%J Doklady Akademii Nauk
%D 1984
%P 563-566
%V 276
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1984_276_3_a11/
%G ru
%F DAN_1984_276_3_a11