@article{10410,
      author       = "Groten, Erwin",
      title        = "Geodesy and the Earth´s Gravity Field. Vol. 2. 
                      Geodynamics and Advanced Methods  ",
      year         = "1980",
      note         = "Obr., tab., sch. v textu, bibliogr. - Rejstřík. 1 sv.",
}