ВАСИЛЬЄВ, В. Statistical modelling and evaluation of aircraft collision risk using correlation theory. Proceedings of National Aviation University, [S. l.], v. 21, n. 3, p. 70–73, 2004. DOI: 10.18372/2306-1472.21.1031. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/1031. Acesso em: 6 may. 2024.