@article{Lee1999a,
author = {Lee, J. and Wang, F.},
title= {Malthusian models and Chinese realities: The Chinese demographic system, 1700–2000},
year = {1999a},
doi = {10.1111/j.1728-4457.1999.00033.x},
volume = {25},
number = {1},
pages = {33--65},
}