@article{oai:repository.dl.itc.u-tokyo.ac.jp:00000231, author = {Milne, John and Omori, F.}, journal = {Seismological journal of Japan}, month = {}, note = {application/pdf}, pages = {59--86}, title = {On the overturning and fracturing of Brick and other Columns by horizontally applied Motion}, volume = {17}, year = {1893} }