@article{27125,
      author       = "Honkasalo, T. and IUGG - IAG, 15th General Assembly MOscov,
                      1 - 14 August 1971",
      title        = "Report of Special Study Group No.5:11 of the IAG
                      Geophysical Interpretation of Gravity Anomalies 1963 - 1970 
                      ",
      year         = "1972",
      note         = "1 sv",
}