@article{Klüsener2016,
author = {Klüsener, S. and Goldstein, J.R.},
title= {A Long-Standing Demographic East-West Divide in Germany},
year = {2016},
doi = {10.1002/psp.1870},
journal = {Population, Space, and Place},
volume = {22},
number = {1},
pages = {5--22},
}