著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Sukir Maryanto and Masato Iguchi and Takeshi Tameguri,"Constraints on the source mechanism of harmonic tremors based on seismological, ground deformation, and visual observations at Sakurajima volcano, Japan",Journal of Volcanology and Geothermal Research,0377-0273,Elsevier BV,2008-03,170,3-4,198-217,https://cir.nii.ac.jp/crid/1363670319493186944,https://doi.org/10.1016/j.jvolgeores.2007.10.004