@article{Esteve2012,
author = {Esteve, A.  and Lesthaeghe, R.  and Lopez-Gay, A.},
title= {The Latin-American cohabitation boom, 1970-2007},
year = {2012},
doi = {10.1111/j.1728-4457.2012.00472.x},
journal = {Population and Development Review},
volume = {38},
number = {1},
pages = {55--81},
}