@article{Buber-Ennser2014b,
author = "Isabella Buber-Ennser",
title = "Attrition in the Austrian Generations and Gender Survey: Is there a bias by fertility-relevant aspects? ",
year = 2014,
journal = "Demographic Research",
volume = 31,
number = 16,
pages = "459-496",
month = "Aug",
url = "http://www.demographic-research.org/volumes/vol31/16/31-16.pdf"
}