@article{Skeldon1985,
author = {Skeldon, R.},
title= {Population pressure, mobility, and socio-economic change in mountainous environments: Regions of refuge in comparative perspective},
year = {1985},
doi = {10.2307/3673356},
journal = {Mountain Research and Development},
volume = {5},
number = {3},
pages = {233--250},
}