@techreport{Østby2002,
author = {Østby, L.},
title= {The demographic characteristics of immigrant populations in Norway},
year = {2002},
URL = {https://www.ssb.no/english/subjects/02/02/rapp_200222_en/rapp_200222_en.pdf},
publisher = {Statistics Norway},
address = {Oslo},
number = {Reports 2002/22},
}