SUSHCHENKO, O. A.; YERMAKOVA, E. O.; OSIPENKO, I. V. REVIEW OF THE MODERN NAVIGATION SYSTEMS AND FUTURE TRENDS OF THEIR DEVELOPMENT. Proceedings of National Aviation University, [S. l.], v. 35, n. 2, p. 18–22, 2008. DOI: 10.18372/2306-1472.35.1560. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/1560. Acesso em: 5 may. 2024.