Bibliographic Reference
Toutain J.P. , F. Sortino, J.C. Baubron, P. Richon, S. Sumarti, A. Nonell, 2009,Structure and CO2 budget of Merapi volcano during inter-eruptive periods, Bulletin of Volcanology, vol.71, pp. 815-826, DOI: 10.1007/s00445-009-0266-x
