VILSKY, G.; NADICH, M. INFORMATION SPACE RESEARCH IN NAVIGATION. Proceedings of National Aviation University (archive), [S. l.], v. 48, n. 3, p. 95–101, 2012. DOI: 10.18372/2306-1472.48.52. Disponível em: http://jrnl.kai.edu.ua/index.php/visnik/article/view/52. Acesso em: 14 jun. 2026.