ПЬЯНЫХ, Б. Е. Inversion of frequency in key schemes for airborne power systems. Proceedings of National Aviation University, [S. l.], v. 6, n. 1-2, p. 153–158, 2000. DOI: 10.18372/2306-1472.6.9735. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/9735. Acesso em: 6 may. 2024.