@article{Wood2014,
author = {Wood, J. and Neels, K. and Kil, T.},
title= {The educational gradient of childlessness and cohort parity progression in 14 low fertility countries},
year = {2014},
doi = {10.4054/DemRes.2014.31.46},
journal = {Demographic Research},
volume = {31},
number = {46},
pages = {1365--1416},
}