Toyoaki Shiwaku
- A Statistical Survey On Thickness And Mechnical Properties Of Structural Steel Plates For Bridges. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2004, n. 752 (janvier 2004). (2004):
- Development of high-strength (780 n/mm²) steel for building systems. Dans: International Journal of Steel Structures, v. 9, n. 4 ( 2009). (2009):