@article{Torralba:63020,
      author        = "Torralba, M. and Díaz-Pérez, L.C. and Valenzuela, M. and
                       Albajez, J.A. and Yagüe-Fabra, J.A.",
      title         = "{Geometrical characterisation of a 2D laser system and
                       calibration of a cross-grid encoder by means of a
                       self-calibration methodology}",
      year          = "2017",
}