@article{Domínguez-Folgueras2008,
author = {Domínguez-Folgueras, M. and Castro-Martín, T.},
title= {Women’s changing socioeconomic position and union formation in Spain and Portugal},
year = {2008},
doi = {10.4054/DemRes.2008.19.41},
URL = {http://www.demographic-research.org/Volumes/Vol19/41/},
journal = {Demographic Research},
volume = {19},
number = {41},
pages = {1513--1550},
}