Huang, R.W. and Kuang, J.H. (1997) The Mode Localization in a Grouped Rotation Blade-Disk with a Cracked Blade. Proceedings of the 23rd National Conference on Theoretical and Applied Mechanics, Taiwan, 55-62.
 Tsai, G.C. The Natural Frequencies and Mode Shape of Composite Laminate with Multiple.
 De-laminations (1996) Proceeding of the Basic Mechanics Conference at Military University.
 Tsai, G.C. (1996) Effect of Delamination on the Natural Frequencies and Mode Shape of Composite Laminate. ANSYS User Conference, Oct., 1996.