@article{weko_3018_1,
   author	 = "小林,哲夫",
   title	 = "硫黄島におけるカルデラ火山の研究　将来のカルデラ噴火の可能性を探る",
   journal	 = "防災科研ニュース",
   year 	 = "2018",
   volume	 = "",
   number	 = "200",
   pages	 = "14--15",
   month	 = "mar"
}