Zhang, N. Shifting Borders and Shifting Identities: Ethnic Conflicts and the Construction of Otherness in Polish-Ukrainian Relations from the 17th Century to the 20th Century. In Mundus Slavicus I; Kręzel, P., Ed.; Lodz University Press: Poland, 2025; pp. 199-214. https://doi.org/10.18778/8331-929-2.15.