1. Aramaki, S., 1971,Hydrothermal determination of temperature and water pressure of the magma of Aira Caldera, Japan. Am. Min,56, p. 121.
2. Armstrong, R. L., 1971,Isotopic and chemical constraims on model of magma genesis in volcanic arcs. Earth and Planetary Sc. Letters,12, p. 137–142.
3. —————, 1971,Lead isotopes in islands arcs. Bull Volc., T. XXXV, fasc. 1, p. 27–63.
4. Baku Menko, I. T., Kolyago, S. S., Soboeev, V. S., 1967,Problem of interpreting temperature measurements on vitreous inclusions and the first results of tests on artificial inclusions. Doklady Akademii. Nauk. SSSR.175, n. 5, p. 1127–1130.
5. Barberi, F., Innocenti, F., Mazzuoli, R., 1967.Contributo alla conoscenza chimico-petrografica e magmatologica delle rocce intrusive, vulcaniche e filoniane del Campigliese (Toscana). Mem. Soc. Geol. Ital.,VI, p. 643–681.