VON BEYME, Klaus. Transición a la democracia o anschlugß. Las dos Alemanias y Europa. Papers. Revista de Sociologia, [S. l.], v. 39, p. 23–42, 1992. DOI: 10.5565/rev/papers/v39n0.1636. Disponível em: https://papers.uab.cat/article/view/v39-von-beyme. Acesso em: 4 may. 2025.