1. Perceived Differences between Forest Stands: Recreation and Planning Aspects;Axelsson-Lindgren,1990
2. Discrete Choice Analysis: Theory and Applications to Travel Demand;Ben-Akiva,1985
3. The value of forests for tourism in Sweden;Bostedt;Annals of Tourism Research,1995
4. Valuing the wolf in Sweden: are benefits contingent on the supply?;Boman,1999
5. Scenic beauty estimation model: predicting perceived beauty of forest landscapes;Daniel,1979