@article{Fokkema2008,
author = {Fokkema, T. and Liefbroer, A.C.},
title= {Trends in living arrangements in Europe: Convergence or divergence?},
year = {2008},
doi = {10.4054/DemRes.2008.19.36},
volume = {19},
number = {36},
pages = {1351--1418},
}