@article{oai:repository.dl.itc.u-tokyo.ac.jp:00035073,
 author = {今村, 明恒 and 保田, 柱二},
 journal = {東京帝國大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, Tokyo Imperial University},
 month = {Sep},
 note = {application/pdf},
 pages = {105--131},
 title = {関東地方に於ける地震活動の短期統計的研究},
 volume = {3},
 year = {1927}
}