@article{Thor Andersen_1990, title={Gordon Logic: Eisevier’s dictionary of physical planning: in six languages: English, French, Italian, Dutch, German, and Swedish.}, volume={90}, url={https://tidsskrift.dk/geografisktidsskrift/article/view/44801}, journal={Geografisk Tidsskrift}, author={Thor Andersen, Hans}, year={1990}, month={jan.} }