@article{3745ecc9befc4e228f9a1bf0966d6fb3,
title = "Advanced source apportionment of size-resolved trace elements at multiple sites in London during winter",
keywords = "airborne particulate matter, positive matrix factorization, aerosol mass-spectrometer, factor-analytic models, organic aerosols, multilinear engine, urban-environment, light-absorption, background site, wood smoke",
author = "Paul Williams and S Visser and Slowik, {J G} and M Furger and P Zotter and N Bukowiecki and F Canonaco and U Flechsig and K Appel and Green, {D C} and Tremper, {A H} and Young, {D E} and Williams, {P I} and Allan, {J D} and H Coe and Williams, {L R} and C Mohr and L Xu and Ng, {N L} and E Nemitz and Barlow, {J F} and Halios, {C H} and Fleming, {Z L} and U Baltensperger and Prevot, {A S H}",
year = "2015",
doi = "10.5194/acp-15-11291-2015",
language = "English",
volume = "15",
pages = "11291--11309",
journal = "Atmospheric Chemistry and Physics",
issn = "1680-7316",
publisher = "Copernicus Gesellschaft mbH",
number = "19",
}