@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033913,
 author = {Kanai, Kiyoshi and Yoshizawa, Shizuyo},
 issue = {3},
 journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo},
 month = {Oct},
 note = {application/pdf},
 pages = {275--293},
 title = {The Amplitude and the Period of Earthquake Motions. 2},
 volume = {36},
 year = {1958}
}