@article{Murphy2001,
author = {Murphy, Michael and Wang, Duolao},
title= {Family-Level Continuities in Childbearing in Low-Fertility Societies},
year = {2001},
doi = {10.1023/a:1010744314362},
journal = {European Journal of Population},
volume = {17},
number = {1},
pages = {75--96},
}