1. Rare earth element and thorium distribution in volcanic rocks of the potassic kindred from Procida Island and in the Phlegrean Fields, Southern Italy;Albini;Accad. Naz. Lincei, Rend. Cl. Sci. Fis. Mat. Nat.,1977
2. Isotopic study of the origin of sulfur and carbon in Solfatara fumaroles, Campi Flegrei caldera;Allard;J. Volcanol. Geotherm. Res.,1991
3. Geochemical temperatures of the thermal waters of Phlegrean Fields (Naples, Italy);Antrodicchia;Geotherm. Res. Counc. Trans.,1985
4. Magmatic fluid discharging to the surface from the Osorezan geothermal system, northern Honshu, Japan;Aoki,1991
5. The Phlegrean Fields: Magma evolution within a shallow chamber;Armienti;J. Volcanol. Geotherm. Res.,1983