@article{d’Albis2017,
author = {d’Albis, H. and Gobbi, P. and Greulich, A.},
title= {Having a second child and access to childcare: Evidence from European countries},
year = {2017},
doi = {10.1017/dem.2017.2},
volume = {83},
number = {02},
pages = {177--210},
}