Tomio Kigawa
- Development Of "injection Type Rock Bolt". Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1985, n. 361 (septembre 1985). (1985):
- Development Of Concrete-filled Tubular Steel Column With Cast Steel Bearing Plates For Subway Station. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1993, n. 480 (décembre 1993). (1993):