Цикалов, Д., Орлов, А. and Рибін, О. 2010. Selective filters on coaxial dielectric resonators. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia. 42 (May 2010), 195-197. DOI:https://doi.org/10.20535/RADAP.2010.42.195-197.