@article{Mills2015,
author = {Mills, M. and Tropf, F.C.},
title= {The biodemography of fertility: A review and future research frontiers},
year = {2015},
doi = {10.1007/s11577-015-0319-4},
journal = {Kölner Zeitschrift für Soziologie und Sozialpsychologie},
volume = {67},
number = {S1},
pages = {397--424},
}