@article{Bengtsson2006,
author = {Bengtsson, M. and Shen, Y. and Oki, T.},
title= {A SRES-based gridded global population dataset for 1990–2100},
year = {2006},
doi = {10.1007/s11111-007-0035-8},
volume = {28},
number = {2},
pages = {113--131},
}