REIMANN, Andreas. DDR ausprobieren. Helga M. Novak 1965 in Leipzig. Studia Germanica Gedanensia, [S. l.], n. 36, p. 175–185, 2017. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/SGG/article/view/1337. Acesso em: 18 kwi. 2024.