@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033537, author = {the Party for Seismographic Observation of Matsushiro Earthquakes and the Seismomentrical section}, issue = {4}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Mar}, note = {application/pdf}, pages = {1689--1714}, title = {Matsushiro Earthquakes Observed with a Temporary Seimographic Network.: Part 2}, volume = {44}, year = {1967} }