R. Kobayashi
- PCバージの耐久性調査報告 (Investigation into Durability of a Concrete Barge). Dans: Concrete Journal (JCI), v. 25, n. 6 ( 1987). (1987):
- Chemical Admixture with Shrinkage Reducing Function. Dans: Concrete Journal (JCI), v. 57, n. 1 ( 2019). (2019):