@article{3944,
      author       = "Höpfner, J. and Jochmann, H. and XVIII General Assembly of
                      IAG Hamburg 1983",
      title        = "Cause and Evidence of the Half-CHANDLER Wobble. XVIII
                      General Assembly of IAG Hamburg 1983  ",
      year         = "1983",
      note         = "Obr. v textu. - Liter., 1 sv.",
}