@techreport{Sauer2012b,
author = "Lenore Sauer, Linda Beyreuther, Andreas Ette, Detlev Lück, Robert Naderi, Ralina Panova, Kerstin Ruckdeschel",
title = "Generations and Gender Survey. Documentation of the Second Wave of the Main Survey in Germany",
year = 2012,
publisher = "Bundesinstitut für Bevölkerungsforschung",
institution = "Bundesinstitut für Bevölkerungsforschung",
number = 121c,
url = "http://www.bib-demografie.de/SharedDocs/Publikationen/DE/Materialien/121c.pdf?__blob=publicationFile&v=8"
}