Yukio Sasagawa
- Properties Of High-strength Shotcrete Made With Various Materials And An Application For Large Scale Tunnel. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1998, n. 602 ( 1998). (1998):
- A Study On The Properties Of Various Accelerators And Mortar For Shotcrete. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1999, n. 634 (November 1999). (1999):