ГУЧЕНКО, М. І. Analytical synthesis of the algorithm of the operator’s operation at the freckles frequency. Proceedings of National Aviation University, [S. l.], v. 12, n. 1, p. 53–56, 2002. DOI: 10.18372/2306-1472.12.13560. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/13560. Acesso em: 4 may. 2024.