@article{12741,
      author       = "Forsberg, René and Vassiliou, A. A. and Third
                      International Symposium. Reprint. Banff, Canada. September
                      16 - 20, 1985",
      title        = "Inertial Gravimetry - a Comparison of Kalman
                      Filtering-Smoothing and Post-Mission Adjustement Techniques 
                      ",
      year         = "1985",
      note         = "4 obr. a 5 tab. v textu. - Liter., 1 sv.",
}