Henrik Hvidtfeldt
- Transport et utilisation du sol – un projet scandinave. In: Bâtiment International / Building Research and Practice, v. 6, n. 4 (Juli 1978). (1978):
- Transport and land use – a Nordic project. In: Bâtiment International / Building Research and Practice, v. 6, n. 4 (Juli 1978). (1978):