Patecka-Frauenfelder A. The image of a politician in crisis conditions. Willy Brandt in Polish journalism of the communist era. In: Kisztelińska-Węgrzyńska A, editor. Koszty współczesnych kryzysów [Internet]. Poland: Lodz University Press; 2021 [cited 2026 Jan. 26]. pp. 15-37. Available from: https://www.press.uni.lodz.pl/index.php/wul/catalog/book/489/chapter/1380