@techreport{weko_82930_1,
   author	 = "Rafal,Rzepka and Kenji,Araki",
   title	 = "Polarization of Consequence Expressions for an Automatic Ethical Judgment Based on Moral Stages Theory",
   year 	 = "2012",
   institution	 = "Graduate School of Information Science and Technology, Hokkaido University, Graduate School of Information Science and Technology, Hokkaido University",
   number	 = "14",
   month	 = "jul"
}