@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033227, author = {宮崎, 務 and 山口, 勝 and 増谷, 文雄 and 寺尾, 弘子}, issue = {2}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Dec}, note = {application/pdf}, pages = {115--149}, title = {1975~1976年""霧島火山北方地域における群発地震活動}, volume = {51}, year = {1976} }