Babak, Vitaly, Volodymyr Kharchenko, and Volodymyr Vasylyev. “Methods of Conflict Probability Estimation and Decision Making for Air Traffic Management”. Aviation 10, no. 1 (March 31, 2006): 3-9. Accessed November 23, 2024. https://mla.vgtu.lt/index.php/Aviation/article/view/7380.