@inbook{Hynes1999,
author = {Hynes, J.},
title= {The oldest old in pre-industrial Britain: Centenarians before 1800 - Fact or fiction?},
year = {1999},
editor = {Jeune, B.},
editor = {Vaupel, J.W.},
booktitle = {Exceptional Longevity: From Prehistory to the Present},
publisher = {Odense University Press},
}