@article{Kirkwood1991,
author = {Kirkwood, T.B.L. and Rose, M.R.},
title= {Evolution of senescence: late survival sacrificed for reproduction},
year = {1991},
doi = {10.1098/rstb.1991.0028},
journal = {Philosophical Transactions of the Royal Society B: Biological Sciences},
volume = {332},
number = {1262},
pages = {15--24},
}