@inproceedings{weko_139377_1,
   author	 = "小川,哲史 and 塚田,晃司",
   title	 = "時系列に沿って質疑応答を蓄積・共有出来る3次元仮想講義システムの研究",
   booktitle	 = "全国大会講演論文集",
   year 	 = "2009",
   volume	 = "第71回",
   number	 = "コンピュータと人間社会",
   pages	 = "595--596
",
   month	 = "mar"
}