@article{Johansson2000,
author = {Johansson, S. Ryan and Kasakoff, Alice B.},
title= {Mortality History and the Misleading Mean},
year = {2000},
doi = {10.1080/01615440009598949},
journal = {Historical Methods: A Journal of Quantitative and Interdisciplinary History},
volume = {33},
number = {2},
pages = {56--58},
}