KANTYKA, Zbigniew. The Polish experiment 1980—1989 — revolution or transformation? Antinomies of transition from authoritarianism to democracy. Studia Politicae Universitatis Silesiensis, [S. l.], v. 13, 2017. Disponível em: https://journals.us.edu.pl/index.php/SPUS/article/view/5465. Acesso em: 5 grudz. 2025.