%0 Journal Article
%A A. D. Yashin
%T Nishimura's formulas as one-place logical connectives in the elementary theory of Kripke models
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1984
%P 12-15
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_1984_5_a2/
%G ru
%F VMUMM_1984_5_a2