1.
Азарсков В, Поліщук С. Interplanetary manned flights in the context of the 4th Space Program of Ukraine. Proceedings of National Aviation University [Internet]. 2007 Jan. 1 [cited 2024 Dec. 22];31(1):99-102. Available from: https://jrnl.nau.edu.ua/index.php/visnik/article/view/1444