1.
Ostroumov I, Kharchenko V, Kuzmenko N. OPTIMIZATION TASK OF NAVIGATIONAL AIDS GROUND NETWORK. Proceedings of National Aviation University [Internet]. 2018 Nov. 22 [cited 2026 Apr. 30];76(3):16-22. Available from: http://jrnl.kai.edu.ua/index.php/visnik/article/view/13150