@article{Bongaarts2002,
author = {Bongaarts, J. and Feeney, G.},
title= {How long do we live?},
year = {2002},
doi = {10.1111/j.1728-4457.2002.00013.x},
journal = {Population and Development Review},
volume = {28},
number = {1},
pages = {13--29},
}