Kharchenko, Volodymyr, Tetyana Shmelova, and Yuliya Sikirda. “METHODOLOGY FOR ANALYSIS OF DECISION MAKING IN AIR NAVIGATION SYSTEM”. Proceedings of National Aviation University (archive) 48, no. 3 (April 2, 2012): 85–94. Accessed April 25, 2026. http://jrnl.kai.edu.ua/index.php/visnik/article/view/51.