3AKOH OT 31- MAЯ 1962 r. И3OPETAATEbCKOE ЛPABO. Contemporary Central & East European Law, [S. l.], n. 2, p. 92–103, 1963. Disponível em: https://czasopisma.inp.pan.pl/index.php/cceel/article/view/1666. Acesso em: 7 oct. 2025.