@article{Seligman2016,
author = {Seligman, B. and Greenberg, G. and Tuljapurkar, S.},
title= {Convergence in male and female life expectancy: Direction, age pattern, and causes},
year = {2016},
doi = {10.4054/DemRes.2016.34.38},
volume = {34},
number = {38},
pages = {1063--1074},
}