@article{Lutz2008,
author = {Lutz, W. and Cuaresma, J.C. and Sanderson, W.},
title= {The demography of educational attainment and economic growth},
year = {2008},
doi = {10.1126/science.1151753},
journal = {Science},
volume = {319},
pages = {1047‒1048},
}