Yoshiji Niwa
- A New Approach To The Elasto-plastic Lateral Buckling Strength Of Beams. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1984, n. 344 ( 1984). (1984):
- A New Approach To Predict The Strength Of Compressed Steel Stiffened Plates. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1985, n. 362 ( 1985). (1985):
- Scattering Of Antiplane Waves By Inhomogeneous Alluvial Valleys. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1985, n. 362 ( 1985). (1985):
- On Long-term Behavior of Cables in Cable-Stayed Bridges. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1986, n. 368 (avril 1986). (1986):
- Model Studies On Scattering Of Elastic Waves In A Half Space. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1986, n. 368 (avril 1986). (1986):
- Inverse Scattering Of Elastic Waves For A Cavity. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1986, n. 374 ( 1986). (1986):
- Statistical Study on Imperfections of Steel Webs. Dans: Journal of Structural Engineering (ASCE), v. 109, n. 2 (février 1983). (1983):