M. G. Di Giuseppe, A. Troiano, M. A. Di Vito, R. Somma, and F. Matano, “Definition of small-scale volcanic structures by Electrical Resistivity Tomography: the Trentaremi cone, an example from the Campi Flegrei Caldera (Italy)”., Ann. Geophys., vol. 60, no. 5, p. S0552, Aug. 2017, doi: 10.4401/ag-7397.