WIVEL, Anders. Realismen efter Waltz - udvikling eller afvikling. Politica, [S. l.], v. 34, n. 4, p. 431–448, 2002. DOI: 10.7146/politica.v34i4.69663. Disponível em: https://tidsskrift.dk/politica/article/view/69663. Acesso em: 6 dec. 2025.