@article{24161,
      author       = "Sevilla, M.J. and Romero, P. and 17th International
                      Conference on Mathematical Geophysics. 20. - 25.6.1988",
      title        = "Pre-processing geodetic data of the volcanic area of teide
                      to monitoring deformations  ",
      year         = "1988",
      note         = "tab. v textu. - Liter. - Res.",
}