@article{Fuchs-Schündeln2009,
author = {Fuchs-Schündeln, N. and Schündeln, M.},
title= {Who stays, who goes, who returns? East-West migration within Germany since reunification.},
year = {2009},
doi = {10.1111/j.1468-0351.2009.00373.x},
volume = {17},
number = {4},
pages = {703--738},
}