БІДЕНКО, П. С.; НАЗАРЬКО, А. Microstrip filter based on 2D inhomogeneities. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, [S. l.], n. 46, p. 111-115, 2011. DOI: 10.20535/RADAP.2011.46.111-115. Disponível em: https://radap.kpi.ua/radiotechnique/article/view/595. Acesso em: 7 may. 2024.