Sigeyoshi Nagataki
- A Fundamental Study On Chemical Structures Of Organic Compounds On Set Retardation. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1997, n. 564 ( 1997). (1997):
- An Experimental Study On Long Slump Retention of Concrete. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1997, n. 571 (août 1997). (1997):