@article{CRGEOS_2007__339_11-12_764_0,
     author = {Val\'erie Gros and Jean Sciare and Tong Yu},
     title = {Air-quality measurements in megacities: {Focus} on gaseous organic and particulate pollutants and comparison between two contrasted cities, {Paris} and {Beijing}},
     journal = {Comptes Rendus. G\'eoscience},
     pages = {764--774},
     publisher = {Elsevier},
     volume = {339},
     number = {11-12},
     year = {2007},
     doi = {10.1016/j.crte.2007.08.007},
     language = {en},
}