1. Beširević, V., Papić, T., Immigration and Integration by Adjudication in Europe: State Sovereignty under Challenge, in: Varady, T., (ed.), 2017, Migrants in 21 st Century Europe, Belgrade, Serbian Academy of Science and Art (SANU).;
2. Beširević, V., 2020, Constitutional Court of the Republic of Serbia (Ustavni sud Republike Srbije), in: Grote, R., Lachenmann, F., Wolfrum, R., (eds.), 2021, Max Planck Encyclopedia of Comparative Constitutional Law, Oxford, Oxford University Press.;
3. CoE, Guide on Article 5 of the European Convention on Human Rights: Right to Liberty and Security, Updated on 31 December 2021.;
4. Costello, C., 2017, Article 31 of the 1951 Convention Relating to the Status of Refugees, UNHCR -Division of International Protection.;
5. Flynn, M., 2015, Who Must Be Detained? Proportionality as a Tool for Critiquing Immigration Detention Policy, Refugee Survey Quarterly, University of Manitoba.;