Osamu Morikawa
- A Simulation On Important Factors To Collapse Of Structures Due To Earthquakes. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1984, n. 344 ( 1984). (1984):
- A Study On A Method For Determing Critical Line Using Giomorphological Factors Of Slope Failures During Heavy Rainfall. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2000, n. 658 (September 2000). (2000):
- A Study On A Method Of Non-linear Critical Line For Each Slope And Inspection Of Its Forecast Precision. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2002, n. 707 (Juni 2002). (2002):