@techreport{GazazyanE.D.:2080,
      author        = "Gazazyan E.D., Ivanyan M.I., Ter-Pogossyan A.D.",
      title         = "{On the inherent electromagnetic oscillations in a
                       toroidal resonator}",
      number        = "DEMO-PREPRINT-2019-018. Yerphi-887(38)-86",
      month         = "Jan",
      year          = "1986",
}