Keene, W. C., Lobert, R. M., Crutzen, P. J., Maben, J. R., Scharffe, D. H., Landmann, T., Hély, C., & Brain, C. (2006). Emissions of major gaseous and particulate species during experimental burns of southern African biomass. Journal of Geophysical Research-Atmospheres, 111(D4):. doi:10.1029/2005JD006319.