%0 Journal Article
%A B. Z. Moroz
%T Formal systems arising in analysis of physical theories
%J Doklady Akademii Nauk
%D 1971
%P 1018-1020
%V 198
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1971_198_5_a6/
%G ru
%F DAN_1971_198_5_a6