@article{Daatland2011,
author = {Daatland, S.O. and Herlofson, K. and Lima, I.A.},
title= {Balancing generations: On the strength and character of family norms in the west and east of Europe},
year = {2011},
doi = {10.1017/S0144686X10001315},
journal = {Ageing & Society},
volume = {31},
number = {7},
pages = {1159--1179},
}