@article{weko_32150_1,
   author	 = "西村,純 and 藤井,正美 and 山上,隆正",
   title	 = "上層における気球動作の温度効果について",
   journal	 = "東京大学宇宙航空研究所報告",
   year 	 = "1973",
   volume	 = "9",
   number	 = "1_B",
   pages	 = "167--185",
   month	 = "mar"
}