Рева ОМ, Борота НВ. Method of applied information theory in estimating efficiency of structural organization of small group of aviation operators. Proceedings of National Aviation University [Internet]. 1999 Sep. 26 [cited 2026 Apr. 13];3(2):272-8. Available from: http://jrnl.kai.edu.ua/index.php/visnik/article/view/9435