@article{Samir2010,
author = {Samir, K.C. and Barakat, Bilal and Goujon, Anne and Skirbekk, Vegard and Sanderson, Warren C. and Lutz, Wolfgang},
title= {Projection of populations by level of educational attainment, age, and sex for 120 countries for 2005-2050},
year = {2010},
doi = {10.4054/DemRes.2010.22.15},
journal = {Demographic Research},
volume = {22},
number = {15},
pages = {383--472},
}