@article{Gaalen2010,
author = {Gaalen, R.I. and Dykstra, P.A. and Komter, A.E.},
title= {Where is the exit? Intergenerational ambivalence and relationship quality in high contact ties},
year = {2010},
doi = {10.1016/j.jaging.2008.10.006},
volume = {24},
number = {2},
pages = {105‒114},
}