TY - JOUR A1 - Thornhill, D. A. A1 - Williams, A. E. A1 - Onasch, T. B. A1 - Wood, E. A1 - Herndon, S. C. A1 - Kolb, C. E. A1 - Knighton, W. B. A1 - Zavala, M. A1 - Molina, L. T. A1 - Marr, L. C. T1 - Application of positive matrix factorization to on-road measurements for source apportionment of diesel- and gasoline-powered vehicle emissions in Mexico City JO - Atmos. Chem. Phys. J1 - ACP VL - 10 IS - 8 SP - 3629 EP - 3644 Y1 - 2010/04/20 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/10/3629/2010/ L1 - https://acp.copernicus.org/articles/10/3629/2010/acp-10-3629-2010.pdf DO - 10.5194/acp-10-3629-2010 ER -