Spiliopoulou Åkermark, S. “What Is the Essence of the Institution of Demilitarisation? Reflections Upon Completion of the Research Project : ‘Demilitarisation in an Increasingly Militarised World – International Perspectives in a Multilevel Framework: The Case of the Åland Islands’”. Journal of Autonomy and Security Studies, vol. 2, no. 2, Dec. 2018, pp. 118-26, https://jass.ax/index.php/jass/article/view/30.