@article{weko_23038_1,
   author	 = "池永,敏憲 and 杉本,洋平 and Ceriotti,Matteo and 吉川,真 and 柳沢,俊史 and 池田,人 and 石井,信明 and 伊藤,孝士 and 歌島,昌由",
   title	 = "A Concept of hazardous NEO detection and impact warning system",
   journal	 = "Acta Astronautica",
   year 	 = "2019",
   volume	 = "156",
   number	 = "",
   pages	 = "284--296",
   month	 = "mar"
}