KOPOT, M. Magnetron generators with cold secondary emission cathodes, triggered by field cathodes. Radiotekhnika, [S. l.], n. 224, p. 156–162, 2026. DOI: 10.30837/rt.2026.1.224.16. Disponível em: https://rt.nure.ua/article/view/360162. Acesso em: 25 may. 2026.