@article{weko_59653_1,
   author	 = "Ken,Satoh",
   title	 = "A Probabilistic Interpretation for Lazy Nonmonotonic Reasoning",
   journal	 = "Journal of Information Processing ",
   year 	 = "1992",
   volume	 = "15",
   number	 = "1",
   pages	 = "29--39",
   month	 = "mar"
}