José A. Castellanos, Juan D. Tardós, Günther Schmidt. Building a global map of the environment of a mobile robot: the importance of correlations. In Proceedings of the 1997 IEEE International Conference on Robotics and Automation, Albuquerque, New Mexico, USA, April 20-25, 1997. pages 1053-1059, IEEE, 1997. [doi]
Abstract is missing.