@inproceedings{weko_7309_1,
   author	 = "北嶋,麻里絵 and 森本,仁 and 川口,淳一郎 and 津田,慎一",
   title	 = "A Study on Trajectory of Round Trip between Earth and Mars",
   booktitle	 = "アストロダイナミクスシンポジウム講演後刷り集",
   year 	 = "2010",
   volume	 = "2009",
   number	 = "",
   publisher	 = "宇宙航空研究開発機構宇宙科学研究本部",
   month	 = "mar"
}