- Publication venue
- Rijksuniversiteit Groningen, Verkeerskundig Studiecentrum
- Publication date
- 01/01/1995
- Field of study
- Publication venue
- RUG-COV
- Publication date
- 01/01/1999
- Field of study
- Publication venue
- RUG-COV
- Publication date
- 01/01/1999
- Field of study
- Publication venue
- Rijksuniversiteit Groningen, Verkeerskundig Studiecentrum
- Publication date
- 01/01/1995
- Field of study
- Publication venue
- RUG-COV
- Publication date
- 01/01/1999
- Field of study
- Publication venue
- Rijksuniversiteit Groningen, Verkeerskundig Studiecentrum
- Publication date
- 01/01/1996
- Field of study