@Article{acp-23-2315-2023,
AUTHOR = {Cliff, S. J. and Drysdale, W. and Lee, J. D. and Helfter, C. and Nemitz, E. and Metzger, S. and Barlow, J. F.},
TITLE = {Pandemic restrictions in 2020 highlight the significance of non-road NO$_{x}$ sources in central London},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {23},
YEAR = {2023},
NUMBER = {4},
PAGES = {2315--2330},
URL = {https://acp.copernicus.org/articles/23/2315/2023/},
DOI = {10.5194/acp-23-2315-2023}
}