@article{33434,
      author       = "Intern.Symp.Geod. a. Phys.Earth, Potsdam,1988",
      title        = "Tidal Potential Developments for precise Tidal Evaluation 
                      ",
      year         = "1988",
      note         = "Liter. - 4 tab. - 14 obr.příl. - 6 vol.příl. - 1 sv.",
}