@article{Hank2007,
author = {Hank, K. and Jürges, H.},
title= {Gender and the division of household labor in older couples: A European perspective},
year = {2007},
doi = {10.1177/0192513X06296427},
journal = {Journal of Family Issues},
volume = {28},
number = {3},
pages = {399--421},
}