Citation
Lewis, Patricia, Heather Williams, Benoît Pelopidas and Sasan Aghlani. Too Close for Comfort: Cases of Near Nuclear Use and Options for Policy. London: Chatham House, 2014. https://www.chathamhouse.org/sites/default/files/field/field_document/20140428TooCloseforComfortNuclearUseLewisWilliamsPelopidasAghlani.pdf.