@article{Henz2008,
author = {Henz, U.},
title= {Gender roles and values of children: Childless couples in East and West Germany},
year = {2008},
doi = {10.4054/DemRes.2008.19.39},
URL = {http://www.demographic-research.org/Volumes/Vol19/39/19-39.pdf},
journal = {Demographic Research},
volume = {19},
number = {39},
pages = {1451--1500},
}