@article{oai:repository.dl.itc.u-tokyo.ac.jp:00034062,
 author = {金井, 清},
 issue = {2},
 journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo},
 month = {Aug},
 note = {application/pdf},
 pages = {211--213},
 title = {15. A Short Note on the Relation of Amplitude-Period of Earthquake Motion},
 volume = {32},
 year = {1954}
}