@article{weko_14541_1,
   author	 = "Takao,Shimomura",
   title	 = "Bug Localization Based on Error -Cause- Chasing Methods",
   journal	 = "情報処理学会論文誌",
   year 	 = "1993",
   volume	 = "34",
   number	 = "3",
   pages	 = "489--500",
   month	 = "mar"
}