%0 Journal Article
%A Yu. I. Zhuravlev
%T Algebras over sets of incorrect (heuristic) algorithms
%J Doklady Akademii Nauk
%D 1977
%P 761-763
%V 235
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1977_235_4_a8/
%G ru
%F DAN_1977_235_4_a8