@article{Barone2018,
author = {Barone, C. and Ruggera, L.},
title= {Educational equalization stalled? Trends in inequality of educational opportunity between 1930 and 1980 across 26 European nations},
year = {2018},
doi = {10.1080/14616696.2017.1290265},
volume = {20},
number = {1},
pages = {1--25},
}