@article{8951,
      author       = "Hamilton, A. C. and Twelfth General Meeting of the
                      International Association of Geodesy, Helsinki, July 19860",
      title        = "Evaluation of the Dominion Observatory Bronze Pendulum
                      Apparatus  ",
      year         = "1960",
      note         = "1 sv., 2 příl., aj., For presentation at the",
}