KLEMENTOWSKI, Robert. Financial Crime in the Operational Work of the State Security Service Until 1956 – Lower Silesian Perspective. Studia Historiae Oeconomicae, [S. l.], v. 34, p. 129–148, 2017. DOI: 10.2478/sho-2016-0008. Disponível em: https://pressto.amu.edu.pl/index.php/sho/article/view/29156. Acesso em: 5 may. 2024.