WAINGERTNER, Andrzej. Intermarium – a vision, an illusion, or ... a reason of state? From the history of Polish political thought and practice . Poland: Lodz University Press,2022. DOI: 10.18778/8331-090-9. Disponível em: https://www.press.uni.lodz.pl/index.php/wul/catalog/book/66. Acesso em: 29 jan. 2026.