Sebastian Thrun, Scott Thayer, William Whittaker, Christopher R. Baker, Wolfram Burgard, Dave Ferguson, Dirk Hähnel, Melvin D. Montemerlo, Aaron Morris, Zachary Omohundro, Carlos F. Reverte. Autonomous exploration and mapping of abandoned mines. IEEE Robot. Automat. Mag., 11(4):79-91, 2004. [doi]
Abstract is missing.