@article{oai:nied-repo.bosai.go.jp:00000569, author = {鈴木 宏芳 and 笠原 敬司}, journal = {主要災害調査}, month = {Nov}, pages = {68--78}, title = {伊豆半島沖地震の余震臨時観測について}, volume = {5}, year = {1974}, yomi = {スズキ ヒロヨシ and カサハラ ケイジ} }