@article{Black2013,
author = {Black, D. and Kolesnikova , N. and Sanders, S. and Taylor, L.},
title= {Are children “normal”?},
year = {2013},
doi = {10.1162/REST_a_00257},
journal = {Review of Economic Statistic},
volume = {95},
number = {1},
pages = {21−33},
}