@article{Koissi2006,
author = {Koissi, M.-C. and Shapiro, A.F. and Högnäs, G.},
title= {Evaluating and extending the Lee-Carter model for mortality forecasting: Bootstrap confidence interval},
year = {2006},
doi = {10.1016/j.insmatheco.2005.06.008},
journal = {Insurance: Mathematics and Economics},
volume = {38},
number = {1},
pages = {1--20},
}