Semczyszyn, Magdalena. ““Rzeka,” “Atlantyk,” ‘Giełda’… A Review of Cases Conducted by the Security Apparatus Against the Jewish Population in 1945–1956”. Polish-Jewish Studies, no. 3 (April 5, 2023): 227–258. Accessed September 15, 2026. https://czasopisma.ipn.gov.pl/index.php/pjs/article/view/2153.