[1]
Sydoruk, T. i Tyshchenko, D. 2016. POSITIONS OF THE VISEGRAD FOUR COUTRIES AND THE BALTIC STATES ON THE RUSSIAN-UKRAINIAN CONFLICT. Torun International Studies. 1, 9 (grudz. 2016), 17–30. DOI:https://doi.org/10.12775/TIS.2016.002.