Остроумов І, Кукуш О, Харченко В. Many alternative classification of air situations where the density probability distribution are known accurately. Proceedings of National Aviation University [Internet]. 2007 Jan. 1 [cited 2024 Jul. 17];31(1):73-7. Available from: https://jrnl.nau.edu.ua/index.php/visnik/article/view/1439