@article{Wu2010,
author = {Wu, X. and Zhang, Z.},
title= {Changes in educational inequality in China, 1990‒2005: Evidence from the population census data},
year = {2010},
doi = {10.1108/S1479-3539(2010)0000017007},
journal = {Research in Sociology of Education},
volume = {17},
pages = {123‒152},
}