@article{Cela2018,
author = {Cela, E. and Bettin, G.},
title= {Returning to the country of origin in later life: Longitudinal evidence from the German Socio-Economic Panel},
year = {2018},
doi = {10.1111/area.12438},
volume = {50},
number = {4},
pages = {483--491},
}