@article{Jones2008,
author = {Jones, L.E. and Tertilt, M. },
title= {An economic history of fertility in the U.S.: 1826–1960},
year = {2008},
doi = {10.1016/S1574-0129(08)00005-7},
journal = {Frontiers of Family Economics},
volume = {1},
pages = {165--230},
}