Terescenko, Jevgenijs, Bitins Аleksandrs, Vladimir Shestakov, Rafal Chatys, and Juris Maklakov. “Algorithm for Analyzing Deviations and Irregularities in the Functioning of the airline’s Structural Units and Personnel in the Face of Uncertainty”. Aviation 24, no. 2 (July 8, 2020): 51-56. Accessed May 6, 2024. https://journals.vilniustech.lt/index.php/Aviation/article/view/12375.