@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033494,
 author = {Rikitake, Tsuneji and Yukutake, Takesi and Sawada, Munehisa and Sasai, Yoichi and Watanabe, Teruhiko and Tachinaka, Hiroko},
 issue = {3},
 journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo},
 month = {Nov},
 note = {application/pdf},
 pages = {919--944},
 title = {Geomagnetic and Geoelectric Studies of the Matsushiro Earthquake Swarm (6)},
 volume = {45},
 year = {1967}
}