Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Páll Einarsson,Short-Term Seismic Precursors to Icelandic Eruptions 1973–2014,Frontiers in Earth Science,2296-6463,Frontiers Media SA,2018-05-08,6,,,https://cir.nii.ac.jp/crid/1870302167858390272,https://doi.org/10.3389/feart.2018.00045