@article{Law_2011,
title={Advancement of three-dimensional noise mapping in Hong Kong},
volume={72},
ISSN={0003-682X},
url={http://dx.doi.org/10.1016/j.apacoust.2011.02.003},
DOI={10.1016/j.apacoust.2011.02.003},
number={8},
journal={Applied Acoustics},
publisher={Elsevier BV},
author={Law,
Chi-wing and Lee,
Chee-kwan and Lui,
Aaron Shiu-wai and Yeung,
Maurice Kwok-leung and Lam,
Kin-che},
year={2011},
month=jul,
pages={534–543} }