@article{Breton2005,
author = {Breton, D. and Prioux, F. and Dutreuilh, C.},
title= {Two children or three? Influence of family policy and sociodemographic factors},
year = {2005},
doi = {10.2307/4148181},
volume = {60},
number = {4},
pages = {415--445},
}