Recent advances in impact dynamics of engineering structures, 1989 : presented at the Winter Annual Meeting of the American Society of Mechanical Engineers, San Francisco, California, December 10-15, 1989 - Hui, D. (David); Jones, Norman; American Society of Mechanical Engineers. Winter Meeting; American Society of Mechanical Engineers. Applied Mechanics Division; American Soceity of Mechanical Engineers. Aerospace Division (AMD, 1989)