@techreport{Liebig2012,
author = {Liebig, T. and Kohls, S. and Krause, K.},
title= {The labour market integration of immigrants and their children in Switzerland},
year = {2012},
doi = {10.1787/5k9fjjs1m2d2-en},
publisher = {OECD Publishing},
address = {Paris},
number = {OECD social, employment, and migration working papers 128},
}