@article{Dyson2001,
author = {Dyson, T.},
title= {The preliminary demography of the 2001 census of India},
year = {2001},
doi = {10.1111/j.1728-4457.2001.00341.x},
journal = {Population and Development Review},
volume = {27},
number = {2},
pages = {341--356},
}