@inproceedings{weko_116334_1,
   author	 = "大塚,尚宏 and 河原井,茂義",
   title	 = "Dempster-Shafer理論の近似計算手法",
   booktitle	 = "全国大会講演論文集",
   year 	 = "1989",
   volume	 = "第38回",
   number	 = "人工知能及び認知科学",
   pages	 = "526--527",
   month	 = "mar"
}