@article{Seco:112515,
      author        = "Seco, Teresa and Lázaro, María T. and Espelosín, Jesús
                       and Montano, Luis and Villarroel, José L.",
      title         = "{Robot Localization in Tunnels: Combining Discrete
                       Features in a Pose Graph Framework; 35214292}",
      year          = "2022",
}