Kiyosaburo Azuma
- (2015): Fire Resistance Performance of Super High Tensile Strength Bolts. Vorgetragen bei: IABSE Conference: Elegance in structures, Nara, Japan, 13-15 May 2015.
- Development of super high-strength bolts with tensile strengths of 1600 to 2000 N/mm². In: International Journal of Steel Structures, v. 9, n. 4 ( 2009). (2009):