Developing a sensor-based underwater navigation system. - Robert Smith 002; Andrew Stevens 002; Andy Frost; Penny Probert (Int. J. Syst. Sci., 1998)

A Sensor System for the Navigation of an Underwater Vehicle. - Robert Smith 002; Andy Frost; Penny Probert (Int. J. Robotics Res., 1999)

Experiments in automatic flock control. - Richard T. Vaughan; Neil Sumpter; Jane Henderson; Andy Frost; Stephen Cameron (Robotics Auton. Syst., 2000)