%0 Journal Article
%A N. T. Kogabaev
%T Undecidability of the theory of projective planes
%J Algebra i logika
%D 2010
%P 3-17
%V 49
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_2010_49_1_a0/
%G ru
%F AL_2010_49_1_a0