1. B. M. Bell, B. M. Howe, J. A. Mercer, and R. C. Spindel. Nonlinear kalman filtering of long-baseline, short-baseline, gps, and depth measurements. In Conference Record of the Twenty-Fifth Asilomar Conference on Signals, Systems and Computers, pages 131–136, Pacific Grove, CA, USA, November 1991.
2. J. G. Bellingham, M. Deffenbaugh, J. Leonard, and J. Catipovic. Arctic underice survey operations. Unmanned Systems, 12(1):24–29, 1994.
3. J. A. Catipovic and L. E. Freitag. High data rate acoustic telemetry for moving rovs in a fading multipath shallow water environment. In Proceedings of the Symposium on Autonomous Underwater Vehicle Technology. AUV ‘90, pages 296–303, 1990.
4. S. K. Choi and J. Yuh. Experimental study on a lerning control system with bound estimation for underwater robots. Proc. IEEE Int. Conf. Robt. Aut., pages 2160–2165, April 1996.
5. R. Cristi, F. A. Papoulis, and A. J. Healey. Adaptive sliding mode control of autonomous underwater vehicles in the dive plane. IEEE Journal of Oceanic Engineering, 15(3):152–160, June 1990.