Мінаєв ЮМ, Філімонова ОЮ. Operations of fuzzy mathematic as a part of information technologies on the Windows platform. Proceedings of National Aviation University [Internet]. 1998 Jan. 30 [cited 2024 May 7];1(1):245-52. Available from: https://jrnl.nau.edu.ua/index.php/visnik/article/view/10974