@article{Vaupel2002,
author = {Vaupel, J.W.},
title= {Life expectancy at current rates vs. current conditions: a reflexion stimulated by Bongaarts and Feeney’s ‘How long do we live?’},
year = {2002},
doi = {10.4054/DemRes.2002.7.8},
volume = {7},
number = {8},
pages = {365--378},
}