@article{Marteleto2012,
author = {Marteleto, L.J. and de Souza, L.R.},
title= {The changing impact of family size on adolescents' schooling: Assessing the exogenous variation in fertility using twins in Brazil},
year = {2012},
doi = {10.1007/s13524-012-0118-8},
journal = {Demography},
volume = {49},
number = {4},
pages = {1453−1477},
}