@article{6155,
      author       = "Chassaing, P. J. and Symposium sur la Triangulation
                      spatiale europeenne, fevrier 1969",
      title        = "Diademe Experiments - Results in Semi - Dynamical Geodesy
                      by Using Doppler Data  ",
      year         = "1969",
      note         = "1 list, Abstraet.",
}