@inbook{Thielemann2006,
author = {Thielemann, E.R.},
title= {The effectiveness of governments’ attempts to control unwanted migration},
year = {2006},
doi = {10.1017/CBO9780511493577.017},
editor = {Parsons, C.A.},
editor = {Smeeding, T.M.},
booktitle = {Immigration and the transformation of Europe},
address = {Cambridge},
publisher = {Cambridge University Press},
pages = {442--472},
}