@article{Freedman1991,
author = {Freedman, V.A. and Wolf, D.A. and Soldo, B.J. and Stephen, E.H.},
title= {Intergenerational transfers: A question of perspective},
year = {1991},
doi = {10.1093/geront/31.5.640},
journal = {The Gerontologist},
volume = {31},
number = {5},
pages = {640--647},
}