@article{Hellstrand2020,
author = {Hellstrand, J. and Nisén, J. and Myrskylä, M.},
title= {All-time low period fertility in Finland: Demographic drivers, tempo effects, and cohort implications},
year = {2020},
doi = {10.1080/00324728.2020.1750677},
volume = {74},
number = {3},
pages = {315--329},
}