Journal Article in Journal of Peace Research
Book Chapter in Nedrustning
Journal Article in Journal of Peace Research
Book Chapter in Problems of Contemporary Militarism
Book Chapter in Problems of Contemporary Militarism
Journal Article in International Associations
Journal Article in International Associations
Journal Article in Internasjonal Politikk
Book Chapter in Images of the World in the Year 2000
Book Chapter in Rettferdigheten kan ikke vente
Journal Article in Forskningsnytt
Journal Article in Kvekeren
Book Chapter in Norges Kristelige Studenterforbunds Årbok
Journal Article in Folk og Forsvar
Journal Article in Cooperation and Conflict
Journal Article in Bulletin of Peace Proposals
Journal Article in Journal of Peace Research
Journal Article in Journal of Peace Research
Book Chapter in Voluntary Action Research
Book Chapter in Yearbook of International Organizations 1972-73
Book Chapter in Emerging Data Sources in Comparative and International Studies
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Journal Article in Internasjonal Politikk
Book Chapter in Functionalism; Theory and Practice in International Relations
Journal Article in Journal of Peace Research
Book Chapter in Transnational Relations and World Politics
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Book Chapter in Fred er vegen
Book Chapter in Fred er vegen
Journal Article in International Associations