For citations:

Sichkarev V.I., Bezborodov S.A. Estimation of the error of navigation parameters in single-mirror sextant observations. Vestnik Gosudarstvennogo universiteta morskogo i rechnogo flota imeni admirala S. O. Makarova. 2025;17(6):894-901. (In Russ.) https://doi.org/10.21821/2309-5180-2025-17-6-894-901. EDN: MJRIEM