Bibliographic Reference
La Spina, A., Burton, M., Salerno, G., 2010,Unravelling the processes controlling gas emissions from the central and northeast craters of Mt. Etna, Journal of Volcanology and Geothermal Research, vol.198, n.n.d., pp. 368-376, DOI: 10.1016/j.jvolgeores.2010.09.018
