VAJDA, Peter, Pavol ZAHOREC, Juraj PAPČO, and Richard CZIKHARDT. “Deformation-Induced Topographic Effect Due to Shallow Dyke: Etna December 2018 Fissure Eruption Case Study”. Contributions to Geophysics and Geodesy 51, no. 2 (June 29, 2021): 165-188. Accessed August 3, 2021. https://journal.geo.sav.sk/cgg/article/view/396.