@article{weko_32098_1,
   author	 = "河角,広",
   title	 = "序言",
   journal	 = "地震研究所研究速報",
   year 	 = "1964",
   volume	 = "8",
   number	 = "",
   pages	 = "i--iii",
   month	 = "sep"
}