Media type: E-Article Title: Safety and Fuzzy ～ How safe is enough safe ～ Contributor: MUKAIDONO, Masao imprint: Japan Society for Fuzzy Theory and Intelligent Informatics, 2012 Published in: Journal of Japan Society for Fuzzy Theory and Intelligent Informatics Language: English DOI: 10.3156/jsoft.24.2_55 ISSN: 1347-7986; 1881-7203 Origination: Footnote: Access State: Open Access