Katsura Ogasawara
- Active variable stiffness system with non-resonant control. Dans: Earthquake Engineering and Structural Dynamics, v. 30, n. 11 (novembre 2001). (2001):
- Seismic response controlled structure with Active Variable Stiffness system. Dans: Earthquake Engineering and Structural Dynamics, v. 22, n. 11 (novembre 1993). (1993):