@article{Attias-Donfut2005,
author = {Attias-Donfut, C. and Ogg, J. and Wolff, F.-C.},
title= {European patterns of intergenerational financial and time transfers},
year = {2005},
doi = {10.1007/s10433-005-0008-7},
journal = {European Journal of Ageing},
volume = {2},
number = {3},
pages = {161--173},
}