@article{weko_1638_1,
   author	 = "宇井,啓高",
   title	 = "ものがこわれるということ－地震の起こり方－",
   journal	 = "とやまと自然",
   year 	 = "1994",
   volume	 = "17",
   number	 = "1",
   pages	 = "2--5",
   month	 = "mar"
}