@article{oai:repository.dl.itc.u-tokyo.ac.jp:00032700,
 author = {鍵山, 恒臣 and 山口, 勝 and 増谷, 文雄 and 歌田, 久司},
 issue = {4},
 journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo},
 month = {Mar},
 note = {application/pdf},
 pages = {211--239},
 title = {霧島火山群・硫黄山周辺のVLF,ELF-MT測定},
 volume = {69},
 year = {1995}
}