%0 Journal Article
%A V. A. Iliushkin
%T Manyvalued character of grammatical analysis of context-free languages
%J Doklady Akademii Nauk
%D 1971
%P 277-278
%V 200
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1971_200_2_a6/
%G ru
%F DAN_1971_200_2_a6