%0 Journal Article
%A I. A. Pankratov
%T Approximation of the orientation equations of the orbital coordinate system by the weighted residuals method
%J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics
%D 2021
%P 194-201
%V 21
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ISU_2021_21_2_a5/
%G ru
%F ISU_2021_21_2_a5