@article{Ní Bhrolcháin1986,
author = {Ní Bhrolcháin, Máire},
title= {Women's paid work and the timing of births},
year = {1986},
doi = {10.1007/bf01796880},
journal = {European Journal of Population },
volume = {2},
number = {1},
pages = {43--70},
}