А.Г. Есенгалиев, А.Б. Муканов. High-precision satellite orbit propagation with estimation of the covariance matrix . vestmathmcenu [Internet]. 2022 Dec. 30 [cited 2025 Apr. 9];141(4):6-27. Available from: https://bulmathmc.enu.kz/index.php/main/article/view/117