@article{Frank2005,
author = {Frank, R. and Heuveline, P.},
title= {A crossover in Mexican and Mexican-American fertility rates: evidence and explanations for an emerging paradox},
year = {2005},
URL = {http://www.demographic-research.org/volumes/vol12/4/},
journal = {Demographic Research},
volume = {12},
number = {4},
pages = {77--104},
}