@article{article1091020f,
title   = {Much ado about nothing: the mixed models controbersy revisited},
author = {Lencina, Viviana Beatriz and Singer, Júlio da Motta and Stanek, Edward J.},
year = {2005},
doi = {10.1111/j.1751-5823.2005.tb00248.x},
journal   = {International Statistical Review}
}