Performance Prediction of Tennis Rackets with Different Racket Head Size
(Impact Shock Vibrations of a Racket Grip and a Player’s Wrist Joint)
Yoshihiko Kawazoe, Ryosho Tomosue, and Keiko Yoshinari，
The Engineering of Sport, Edited by S.J.Haake, Blackwell Science , pp.325-332 (1998).