@article{Engelman2010,
author = {Engelman, M. and Canudas-Romo, V. and Agree, E.M.},
title= {The implications of increased survivorship for mortality variation in aging populations},
year = {2010},
doi = {10.1111/j.1728-4457.2010.00344.x},
journal = {Population and Development Review},
volume = {36},
pages = {511--539},
}