References
- MOUNTAIN AGENDA 1999. Mountains of the World: Tourism and Sustainable Mountain Development. Berne, Switzerland: Mountain Agenda.
- PRICE, M. F., L. A. G. MOSS and P. W. WILLIAMS 1997, “Tourism and Amenity Migration”. In Messerli, B. and J. D. Ives (eds.), Mountains of the World: A Global Priority, London, Parthenon: 249–280.
- ZIMMERMAN, F. M. 1995. The Alpine Region: Regional Restructuring Opportunities and Constraints in a Fragile Environment. In A. Montanari and A. M. Williams(eds.), European Tourism: Regions, Spaces and Restructuring, (pp. 19–40). Chicheter: John Wiley.