@article{Kreyenfeld2013,
author = "Kreyenfeld, M. and Hornung, A. and Kubisch, K.",
title = "The German Generations and Gender Survey: Some Critical Reflections on the Validity of Fertility Histories.",
year = 2013,
journal = "Comparative Population Studies – Zeitschrift für Bevölkerungswissenschaft.",
month = "Jan",
keywords = "fertility, fertility history, union history, marriage, data validation, germany, west germany, generations, gender survey, ggs, micro-census",
doi = "10.4232/10.CPoS-2013-02en",
url = "http://www.comparativepopulationstudies.de/index.php/CPoS/article/viewFile/26/108"
}