@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033033,
 author = {Ouchi, Toru and Nagumo, Shozaburo and Koresawa, Sadayuki},
 issue = {1},
 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 = {43--65},
 title = {Ocean Bottom Seismometer Study on the Seismic Activity in the Mariana Island Arc Region},
 volume = {56},
 year = {1981}
}