Yoji Kumagai
- Ultimate Strength Of Stiffened Plates Subjected To Biaxial Forces. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1996, n. 537 (April 1996). (1996):
- Ultimate Strength Of Stiffened Cylindrical Shells Subjected To Axial And Lateral Forces. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1997, n. 556 (January 1997). (1997):
- Strength And Ductility Of Cylindrical Steel Piers Subjected To Cyclic Lateral Load. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1998, n. 598 (July 1998). (1998):
- Numerical study on post-fracture redundancy of the two-girder steel-concrete composite highway bridges. In: International Journal of Steel Structures, v. 13, n. 4 ( 2013). (2013):