@Article{acp-9-57-2009,
AUTHOR = {Tombette, M. and Mallet, V. and Sportisse, B.},
TITLE = {PM$_{10}$ data assimilation over Europe with the optimal interpolation method},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {9},
YEAR = {2009},
NUMBER = {1},
PAGES = {57--70},
URL = {https://acp.copernicus.org/articles/9/57/2009/},
DOI = {10.5194/acp-9-57-2009}
}