DE HAAN, Ido; SWIERSTRA, Tsjalling. Redactioneel. Hedendaags utopisme. Krisis | Journal for Contemporary Philosophy, [S. l.], v. 15, n. 2, p. 3–9, 1995. Disponível em: https://krisis.eu/article/view/40120. Acesso em: 17 may. 2025.