@article{Goldstein2014,
author = {Goldstein, J. and Klüsener, S.},
title= {Spatial analysis of the causes of fertility decline in Prussia},
year = {2014},
doi = {10.1111/j.1728-4457.2014.00695.x},
journal = {Population and Development Review},
volume = {40},
number = {3},
pages = {497--525},
}