@article{Lam2011,
author = {Lam, D. and Ardington, C. and Leibbrandt, M.},
title= {Schooling as a lottery: Racial differences in school advancement in urban South Africa},
year = {2011},
doi = {10.1016/j.jdeveco.2010.05.005},
volume = {95},
number = {2},
pages = {121‒136},
}