• Lower crustal earthquakes at Askja volcano, Iceland: multi-location melt supply from the mantle within a single volcanic systemKey, Janet; Soosalu, Heidi Elisabet; White, Robert S.; Jakobsdottir, Steinunn S.Nordic Seismic Seminar, Århus, Denmark, 6.-8.10.20102010 https://kirjandus.geoloogia.info/reference/24688