@article{Schoen2005,
author = {Schoen, R. and Canudas-Romo, V.},
title= {Changing mortality and average cohort life expectancy},
year = {2005},
doi = {10.4054/DemRes.2005.13.5},
journal = {Demographic Research},
volume = {13},
number = {5},
pages = {117--142},
}