European Union citizenship or status of long-term resident : a dilemma for third-country nationals in EstoniaRoots, LehteBaltic journal of European studies2012 / p. 65-80 https://www.ies.ee/iesp/No11/articles/04_Lehte_Roots.pdf

Irregular migration in European Union after Lisbon TreatyRoots, LehteL'Europe unie = United Europe2012 / p. 99-111

Sharing refugees after Lisbon – solution for the small states?Roots, LehteRomanian journal of international relations and European studies (ROJIRES)2012 / p. 5-19