Chatchawan Aumtab และ Thanapat Wanichanon. (2014) Control of Uncertain Nonlinear Ship Systems. Thai Society of Mechanical Engineers:ม.ป.ท.Chatchawan Aumtab และ Thanapat Wanichanon. 2014. Control of Uncertain Nonlinear Ship Systems. ม.ป.ท.:Thai Society of Mechanical Engineers;Chatchawan Aumtab และ Thanapat Wanichanon. Control of Uncertain Nonlinear Ship Systems. ม.ป.ท.:Thai Society of Mechanical Engineers, 2014. Print.