Creation and succession of states in international law
History of international law
International protection of human rights
Selected Publications
Az állampolgárság fogalma napjainkban [The Notion of Nationality Nowadays]. Jog – Állam – Politika, III/2. (2011), 65-85.
Az állampolgárság más államok általi elismerése és az effektivitás elve [Recognition of Nationality by Other States and the Principle of Effectiveness]. Állam- és Jogtudomány, LIII/1. (2012), 29-62.
International Law and Dual Nationality of Hungarians Living Outside the Borders. Acta Juridica Hungarica, Vol. 53. No. 4. (2012), 316-333.
Állampolgárság és államutódlás [Nationality and State Succession]. Dialóg Campus Kiadó, Budapest – Pécs, 2013. 344. p.
Socialist Law, in James D Wright (ed.): International Encyclopedia of the Social & Behavioral Sciences (Second edition). Elsevier, Oxford, 2015. 844-848. [társszerző: Sajó András]
The Right to a Nationality as a Human Right? Hungarian Yearbook of International Law and European Law, Vol. 2. (2014), 15-33.
The Effects of the Differences between the Austrian and the Hungarian Regulation of the Rights of Citizenship in a Commune (Heimatrecht, Indigénat, Pertinenza, Illetőség) on the Nationality of the Successor States of the Austro-Hungarian Monarchy. Journal on European History of Law, Vol. 8. No. 2. (2017), 100-107.
Hungarian Territorial Changes and Nationality Issues Following World War I. Hungarian Yearbook of International Law and European Law, Vol. 8. (2020), 120-135.
Az uniós polgárság természete, összevetése az állampolgársággal [Nature of EU Citizenship, Comparison with Citizenship], in Ganczer Mónika – Knapp László (szerk.): Az uniós polgárság elmélete és gyakorlata [Theory and Practice of EU Citizenship]. Gondolat Kiadó, Budapest, 2022. 27-41.
The impact of historical traditions on the regulation and practice of the preferential naturalization of Hungarians living outside the borders. Hungarian Journal of Legal Studies, Vol. 63. No. 4. (2022), 352-373.
Research Projects
Human Rights Encyclopedia
Changes of Cardinal (Two-Thirds Majority) Laws in Hungary (2010-2014)