@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033776,
 author = {高橋, 龍太郎 and 相田, 勇},
 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 = {561--573},
 title = {伊豆大島で観測された長周期波の周期分析},
 volume = {40},
 year = {1962}
}