%0 Journal Article
%A N. M. Nagornyi
%T A constructive model of classical formal arithmetic
%J Doklady Akademii Nauk
%D 1993
%P 26-28
%V 332
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1993_332_1_a7/
%G ru
%F DAN_1993_332_1_a7