@article{Martín2005,
author = {Martín, E. and Gamella, J.F.},
title= {Marriage practices and ethnic differentiation: The case of Spanish Gypsies (1870−2000)},
year = {2005},
doi = {10.1016/j.hisfam.2004.03.004},
journal = {The History of the Family},
volume = {1},
pages = {45−63},
}