Smith, J. N., Barsanti, K. C., Friedli, H., Ehn, M., Kulmala, M., Collins, D. R., … McMurry, P. H. (2010). Observations of aminium salts in atmospheric nanoparticles and possible climatic implications. Proceedings Of The National Academy Of Sciences Of The United States Of America, 107, 6634-6639. doi:10.1073/pnas.0912127107
