@article{193213,
      author       = "Křen, Petr and Vaľko, Miloš and Mašika, Pavel and
                      Pálinkáš, Vojtěch",
      title        = "Effects of impedance mismatch and coaxial cable length on
                      absolute gravimeters",
      note         = "RIV: RIV/00025615:_____/17:N0000004",
}