@article{Luy2020,
author = {Luy, M. and Di Giulio, P. and Di Lego, V. and Lazarevič, P. and Sauerberg, M.},
title= {Life expectancy: frequently used, but hardly understood},
year = {2020},
doi = {10.1159/000500955},
volume = {66},
number = {1},
pages = {95--104},
}