@misc{weko_30807_1,
   author	 = "小山,孝一郎 and 平尾,邦雄 and 平野,孝文 and 湯元,清文 and 斎藤,尚生",
   title	 = "Was the solar wind decelerated by the Comet P/Halley?",
   month	 = "apr",
   year 	 = "1986"
}