Trolese M, Giordano G, Komorowski J-C, Jenkins SF, Baxter PJ, Cholike N, Raditya P, Corradoa S.  2018.  Very rapid cooling of the energetic pyroclastic density currents associated with the 5 November 2010 Merapi eruption (Indonesia). Journal of Volcanology and Geothermal Research. 358:1-12.