Stevenson, J., Loughlin, S., Font, A., Fuller, G., MacLeod, A., Oliver, I., …Dawson, I. (2013). UK monitoring and deposition of tephra from the May 2011 eruption of Grímsvötn, Iceland. Journal of Applied Volcanology, 2(1), Article 3. https://doi.org/10.1186/2191-5040-2-3