著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL Léa Sombé,Reasoning under incomplete information in artificial intelligence : a comparison of formalisms using a single example,,Wiley,1990,Wiley professional computing,,0471529796,,https://cir.nii.ac.jp/crid/1130282269110914688