@article{Qin_2014,
title={Study on the Spatial Expansion Driving Force Mechanism of Carbon Source and Sink at Urban Fringe Areas},
volume={587–589},
ISSN={1662-7482},
url={http://dx.doi.org/10.4028/www.scientific.net/amm.587-589.530},
DOI={10.4028/www.scientific.net/amm.587-589.530},
journal={Applied Mechanics and Materials},
publisher={Trans Tech Publications,
Ltd.},
author={Qin,
Meng Lin and Ya,
Jing and Zhao,
Jing and Li,
Hang and Wei,
Xi Na},
year={2014},
month=jul,
pages={530–535} }