Modelling the dynamics of a deeply-towed underwater vehicle system - Hover, F S; Triantafyllou, M S; Grosenbaugh, M A (Proceedings of the First (1990) European Offshore Mechanics Symposium: Hydrodynamics and Structural Mechanics, Tubular Joints and Fatigue, TLP, Offshore Systems, Pipelines and Risers, Cables and Mooring, Ice-Structure Interactions, 1990)