@article{Gjonça2000,
author = {Gjonça, A. and Brockmann, H. and Maier, H.},
title= {Old-Age Mortality in Germany prior to and after Reunification},
year = {2000},
doi = {10.4054/DemRes.2000.3.1},
journal = {Demographic Research},
volume = {3},
number = {1},
}