%0 Journal Article
%A R. È. Yavorskii
%T On Prenex Fragment of Provability Logic with Quantifiers on Proofs
%J Informatics and Automation
%D 2003
%P 123-135
%V 242
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_2003_242_a9/
%G ru
%F TRSPY_2003_242_a9