@article{Kreyenfeld2004,
author = {Kreyenfeld, M.},
title= {Fertility decisions in the FRG and GDR: an analysis with data from the German Fertility and Family Survey},
year = {2004},
doi = {10.4054/demres.2004.s3.11},
journal = {Demographic Research},
volume = {3},
number = {11},
pages = {276--318},
}