1. [1] Ahearn, M. C. & Newton, D. J. (2009). Beginning Farmers and Ranchers. Economic Information Bulletin, 53. DOI: 10.2139/ssrn.1408234.
2. [2] Barcus, H. R. & Halfacree, K. (2018). An Introduction to Population Geographies: Lives Across Space. Abingdon: Routledge. DOI: 10.4324/9780203855843.
3. [3] Battaglini, L. M. & Corrado, F. (2014). Il ritorno alla terra nei territori rurali-montani: diversi aspetti di un fenomeno in atto. Scienze del Territorio – Ritorono alla terra, 2, 79–86. DOI: 10.13128/Scienze_Territorio-14324.
4. [4] Beismann, M., Löffler, R., Walder, J., Warmuth, W. & Steinicke, E. (2015). Traditionell strukturierte Gebiete der Alpen und ihre Zukunft als Dauersiedlungsraum: Geleistete und zukünftige Forschung der Innsbrucker Geographie zum Schwerpunkt ‘Demographic Change in the Alps’. Innsbrucker Geographische Gesellschaft, Innsbrucker Jahresbericht 2014–2015, 20, 121–137.
5. [5] Bender, O., Borsdorf, A., Fischer, A. & Stotter, J. (2011). Mountains Under Climate and Global Change Conditions – Research Results in the Alps. In Blanco, J. A., ed., Climate Change – Geophysical Foundations and Ecological Effects (pp. 403–422). London: IntechOpen.10.5772/24574