@article{Rutigliano2018,
author = {Rutigliano, R. and Esping-Andersen, G.},
title= {Partnership choice and childbearing in Norway and Spain},
year = {2018},
doi = {10.1007/s10680-017-9432-6},
volume = {34},
number = {3},
pages = {367--386},
}