@ARTICLE{Schnell:Trappmann:Gramlich2014,
author = {Rainer Schnell and Mark Trappmann and Tobias Gramlich},
title = {A Study of Assimilation Bias in Name-Based Sampling of Migrants},
journal = {Journal of Official Statistics},
year = {2014},
volume = {30},
pages = {231--249},
number = {2},
}