TY  - JOUR
AU  - I. A. Pankratov
TI  - Approximation of the orientation equations of the orbital coordinate system by the weighted residuals method
JO  - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics
PY  - 2021
SP  - 194
EP  - 201
VL  - 21
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ISU_2021_21_2_a5/
LA  - ru
ID  - ISU_2021_21_2_a5
ER  -