Labitzke, K. y Naujokat, B. 1984. On the effect of the volcanic eruptions of Mount Agung and El Chichón on the temperature of the stratosphere. Geofísica Internacional. 23, 2 (abr. 1984), 223–232. DOI:https://doi.org/10.22201/igeof.00167169p.1984.23.2.838.