@inbook{Siegel2012,
author = {Siegel, J.S.},
title= {The life table},
year = {2012},
doi = {10.1007/978-94-007-1315-4_4},
editor = {Siegel, J.S.},
booktitle = {The demography and epidemiology of human health and aging},
address = {New York},
publisher = {Springer},
pages = {135--216},
}