1. The EU's Eastern Partnership and the way forward after Riga
:STĘPNIEWSKI, Tomasz. The EU's Eastern Partnership and the way forward after Riga. In International issues & Slovak foreign policy affairs. - Bratislava : Research Centre of the Slovak Foreign Policy Association, 2015. ISSN 1337-5482, 2015, vol. 24, no. 1-2, s. 17-27.