Davies, S., Larsen, G., Wastegård, S., Turney, C. S. M., Hall, V. A., Coyle, L., & Thordarson, T. (2010). Widespread dispersal of Icelandic tephra: How does the Eyjafjöll eruption of 2010 compare to past Icelandic events? Journal of Quaternary Science, 25(5), pp. 605-611. doi:10.1002/jqs.1421

Davies, Siwan, Gudrun Larsen, Stefan Wastegård, Chris S. M. Turney, Valerie A. Hall, Lisa Coyle, and Thor Thordarson. "Widespread Dispersal of Icelandic Tephra: How Does the Eyjafjöll Eruption of 2010 Compare to Past Icelandic Events?" Journal of Quaternary Science 25, no. 5 (2010): 605-611.

Davies, Siwan, et al. "Widespread Dispersal of Icelandic Tephra: How Does the Eyjafjöll Eruption of 2010 Compare to Past Icelandic Events?" Journal of Quaternary Science 25.5 (2010): 605-611.