@article{Edwards2005,
author = {Edwards, R. and Tuljapurkar, S.},
title= {Inequality in life spans and a new perspective on mortality convergence across industrialized countries},
year = {2005},
doi = {10.1111/j.1728-4457.2005.00092.x},
journal = {Population and Development Review},
volume = {31},
pages = {645--675},
}