@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033972,
 author = {Tsuya, Hiromichi},
 issue = {4},
 journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo},
 month = {Jan},
 note = {application/pdf},
 pages = {307--333},
 title = {On the Recent Explosive Eruptions of Volcano Sakura-jima, Southern Kyusyu, Japan. (I)},
 volume = {34},
 year = {1957}
}