@misc{publication-15572,
	author={Davidov, Eldad and Seddig, Daniel and Maskileyson, Dina},
	booktitle={GESIS Symposium on advances in scale development in the social sciences: issues of comparability},
	title={The comparability of measures in the ageism module in the fourth round of the European Social Survey, 2008-2009.},
	year=2017,
}