@article{9797,
      author       = "Institutionen för Fotogrammetri  and XV Congress of the
                      ISP, Rio de Janeiro 1984",
      title        = "Fotogrammetriska Meddelanden. ISPRS Papers to the XV
                      Congress of the ISP, Rio de Janeiro 1984  ",
      year         = "1984",
      note         = "198401052 ",
}