@article{10439,
      author       = "Nat. Land. Surv. Gävle and 19. IUGG - Vancouver, August
                      9-22,1987",
      title        = "Geodetic Activities in Sweden. 1983 - 1986. Rapport frän
                      LMC. Nr. 5. 1987  ",
      year         = "1987",
      note         = "Obr. v textu. - Liter., 1 sv.",
}