%0 Journal Article
%A V. V. V'yugin
%T On Turing invariant sets
%J Doklady Akademii Nauk
%D 1976
%P 790-793
%V 229
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1976_229_4_a2/
%G ru
%F DAN_1976_229_4_a2