%0 Journal Article
%A V. A. Yankov
%T On the extension of the intuitionist propositional calculus to the classical calculus, and the minimal calculus to the intuitionist calculus
%J Izvestiya. Mathematics 
%D 1968
%P 205-208
%V 2
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1968_2_1_a8/
%G en
%F IM2_1968_2_1_a8