Law of april 30, 1993 on national investment funds and their privatization: Dz.U. 1993, 44 poz 202. Contemporary Central & East European Law, [S. l.], n. 1-4, p. 113–130, 1994. Disponível em: https://czasopisma.inp.pan.pl/index.php/cceel/article/view/1431. Acesso em: 6 oct. 2025.