@article{oai:repository.dl.itc.u-tokyo.ac.jp:00000351, author = {OTSUKA, N.}, journal = {Transactions of the Seismological Society of Japan}, month = {}, note = {application/pdf}, pages = {47--62}, title = {THE KUMAMOTO EARTHQUAKE OF JULY 28TH, 1889}, volume = {15}, year = {1890} }