@article{3793,
      author       = "Sevilla, M. J. and Muňoz, P. and Velasco, J. and Romero,
                      P.",
      title        = "Calibracion de un distanciometro de infrarrojosen una base
                      interferometrica  ",
      year         = "1987",
      note         = "Obr. a tab. - Liter., 1 sv.",
}