@article{De Jong Gierveld2004,
author = {De Jong Gierveld, J.},
title= {Remarriage, unmarried cohabitation, living apart together: Partner relationships following bereavement or divorce},
year = {2004},
doi = {10.1111/j.0022-2445.2004.00015.x},
journal = {Journal of Marriage and the Family},
volume = {66},
number = {1},
pages = {236--243},
}