@article{Peterson1999,
author = {Peterson, C.C.},
title= {Grandfathers’ and grandmothers’ satisfaction with the grandparenting role: Seeking new answers to old questions},
year = {1999},
doi = {10.2190/GUDM-6CE3-17WF-7N96},
journal = {The International Journal of Aging and Human Development},
volume = {49},
number = {1},
pages = {61--78},
}