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) George P. L. Walker,"Gravitational (density) controls on volcanism, magma chambers and intrusions",Australian Journal of Earth Sciences,0812-0099,Informa UK Limited,1989-06,36,2,149-165,https://cir.nii.ac.jp/crid/1361699994562461824,https://doi.org/10.1080/08120098908729479