THOR ANDERSEN, H. Gordon Logic: Eisevier’s dictionary of physical planning: in six languages: English, French, Italian, Dutch, German, and Swedish. Geografisk Tidsskrift, [S. l.], v. 89, 1989. Disponível em: https://tidsskrift.dk/geografisktidsskrift/article/view/44739. Acesso em: 26 apr. 2024.