Honak, Ihor. “History and Modernity of Ukrainian-Polish Relations During the Second Half of XIV Century Untill the Beginning of XXI Century (historical and Legal Aspects)”. Actual Problems of Law (Aktual’ni Problemi Pravoznavstva), no. 2, Sept. 2018, pp. 5-16, https://doi.org/10.35774/app2018.02.005.