PIDHURSKA, T. V. MULTI-RESONATOR DUAL-BAND FILTERS ON DIELECTRIC RESONATORS. Information and Telecommunication Sciences, [S. l.], n. 1, p. 29–32, 2015. DOI: 10.20535/2411-2976.12015.29-32. Disponível em: https://infotelesc.kpi.ua/article/view/47134. Acesso em: 23 aug. 2025.