@article{weko_106439_1,
   author	 = "Haruhiko,Okumura",
   title	 = "The 3.11 Disaster and Data",
   journal	 = "Journal of information processing",
   year 	 = "2014",
   volume	 = "22",
   number	 = "4",
   pages	 = "566--573",
   month	 = "oct"
}