Christopher M. Smith, John J. Leonard, Hans Jacob S. Feder; Making difficult decisions autonomously: The impact of integrated mapping and navigation, Proceedings of 1998 Symposium on Autonomous Underwater Vehicle Technology, pp. 123 - 132, June 1998.
Christopher M. Smith, John J. Leonard, Andrew A. Bennett, Christopher Shaw; Feature-based concurrent mapping and localization for AUVs, Proceedings of MTS/IEEE OCEANS'97 Conference, pp. 896 - 901, September 1997.