Stith, J., Twohy, C. H., DeMott, P. J., Baumgardner, D., Campos, T., Gao, R., & Anderson, J. (2011). Observations of ice nuclei and heterogeneous freezing in a Western Pacific extratropical storm. Atmospheric Chemistry And Physics, 11, 6229-6243. doi:10.5194/acp-11-6229-2011