%0 Journal Article
%A A. E. Tsybyshev
%T A step toward the mixed-characteristic case of the Grothendieck--Serre conjecture
%J Algebra i analiz
%D 2019
%P 246-254
%V 31
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AA_2019_31_1_a10/
%G ru
%F AA_2019_31_1_a10