Media type: E-Article Title: Introduction: Symposium on Devaluing Nuclear Weapons Contributor: Ritchie, Nick imprint: Informa UK Limited, 2013 Published in: Contemporary Security Policy Language: English DOI: 10.1080/13523260.2013.771038 ISSN: 1352-3260; 1743-8764 Keywords: Political Science and International Relations Origination: Footnote: