%0 Journal Article
%A Yu. V. Matiyasevich
%T Simple examples of unsolvable associative calculi
%J Doklady Akademii Nauk
%D 1967
%P 1264-1266
%V 173
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1967_173_6_a8/
%G ru
%F DAN_1967_173_6_a8