@article{https://doi.org/10.6102%2Fzis156,
doi = {10.6102%2Fzis156},
url = {http://zis.gesis.org/DoiId/10.6102%2Fzis156},
author = {Balke%2C D.%2C El-Menouar%2C Y%2C .%26 Rastetter%2C R.U.},
language = {deu},
title = {Einsch%C3%A4tzung von Kosten durch Zuwanderer},
journal = {Zusammenstellung sozialwissenschaftlicher Items und Skalen (ZIS)},
publisher = {ZIS - GESIS Leibniz Institute for the Social Sciences},
year = {2001}
}