1. A New Coordinate System and the Equations Describing Manoeuvring Motion of a Ship in Waves (in Japanese);Hamamoto;Journal of the Society of Naval Architects of Japan,1993
2. On Calculation Method of Ship Manoeuvring Motion at Initial Design Phase (in Japanese);Hirano;Journal of the Society of Naval Architects of Japan,1980
3. Application of Dynamical System Approach to Ship and Ocean Vehicle Stability;Kuo,1975
4. Vertical Motions of a Ship Running in Following and Quartering Seas (in Japanese);Matsuda;Journal of the Kansai Society of Naval Architects, Japan,1997