@inproceedings{weko_108808_1,
   author	 = "高田幸典 and 井上雅裕",
   title	 = "買物客の戸惑い動作を利用した市場情報収集システム",
   booktitle	 = "第73回全国大会講演論文集",
   year 	 = "2011",
   volume	 = "2011",
   number	 = "1",
   pages	 = "249--250",
   month	 = "mar"
}