Hamel-Green, Michael (2010) Existing regional nuclear-weapon-free zones: precedents that could inform the development of an Arctic nuclear-weapon-free zone. In: Conference on the Arctic Nuclear-Weapon-Free Zone, Copenhagen, 10-11 August, 2009. Vestergaard, Cindy, ed. DIIS report (201003). Danish Institute for International Studies, Copenhagen, pp. 53-72.