@techreport{Engelhardt2001,
author = {Engelhardt, H. and Kögel, T. and Prskawetz, A.},
title= {Fertility and female employment reconsidered: A macro-level time series analysis. Rostock},
year = {2001},
publisher = {Max Planck Institute for Demographic Research},
address = {Rostock},
number = {MPIDR Working Paper WP-2001-021},
}