@article{PNÃ/Nat/2008,
author = "Nu{\~n}ez Trujillo, Pedro Miguel and V{\'a}zquez Mart{\'i}n, Ricardo and del Toro Lasanta, Jos{\'e} Carlos and Bandera Rubio, Antonio Jes{\'u}s and Sandoval Hern{\'a}ndez, Francisco",
journal = "Robotics and Autonomous Systems",
pages = "Vol. 56, pp. 247-264",
title = "{N}atural landmark extraction for mobile robot navigation based on an adaptive curvature estimation",
year = "2008",
}