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OSW Commentary |
| Tomasz Piechal
… lie within the historical areas known as Sloboda Ukraina or the Slobozhanschyna ; during the …
OSW Commentary |
| Tadeusz Iwański
… Wyborcza , 29 November 2014. [23] Marta Jaroszewicz, Ukraina: Jak rozwiązać problem uchodźców? , Analizy OSW …
OSW Commentary |
| Arkadiusz Sarna
… [8] http://www.unian.net/news/556667-ukraina-sokratila-tranzit-rossiyskogo-gaza-v-es.html [9] …