%0 Journal Article
%A O. S. Ivanitskaya
%T Invariants of a local Lorentz subgroup in the Einstein theory of gravitation
%J Doklady Akademii Nauk
%D 1974
%P 540-542
%V 218
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1974_218_3_a10/
%G ru
%F DAN_1974_218_3_a10