BibTex format
@article{Li:2015:10.1007/s00355-014-0851-6,
author = {Li, Donni P and Rodríguez, JG and Rosa, Dias P},
doi = {10.1007/s00355-014-0851-6},
journal = {Social Choice and Welfare},
pages = {673--701},
title = {Empirical definition of social types in the analysis of inequality of opportunity: a latent classes approach},
url = {http://dx.doi.org/10.1007/s00355-014-0851-6},
volume = {44},
year = {2015}
}