@inproceedings{weko_140407_1,
   author	 = "井上,歩 and 菱沼,千明",
   title	 = "列車車両の混雑推定法の提案",
   booktitle	 = "全国大会講演論文集",
   year 	 = "2010",
   volume	 = "第72回",
   number	 = "ネットワーク",
   pages	 = "241--242
",
   month	 = "mar"
}