THOR ANDERSEN, Hans. The future of the metropolis: Berlin, London, Paris, New York. Economic aspects. Eds.: Hans-Jürgen Ewers, John B. Goddard, and Horst Matzerath. Geografisk Tidsskrift, [S. l.], v. 88, 1988. Disponível em: https://tidsskrift.dk/geografisktidsskrift/article/view/44588. Acesso em: 6 dec. 2025.