Selective filters on coaxial dielectric resonators. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, [S. l.], n. 42, p. 195–197, 2010. DOI: 10.20535/RADAP.2010.42.195-197. Disponível em: https://radap.kpi.ua/radiotechnique/article/view/944. Acesso em: 18 apr. 2025.