Трубин, А. “Multiple-Unit Antennas on Paraboloidal Lattices of Dielectric Resonators”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, no. 60, Mar. 2015, pp. 59-68, doi:10.20535/RADAP.2015.60.59-68.