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) Toshiyuki Tanaka and Rikio Miyajima and Hideaki Asai,Hydrological gravity response detection using a gPhone below- and aboveground,"EPS : Earth, Planets and Space",13438832,Tokyo : Terra Scientific Pub. Co,2013,65,2,59-66,https://cir.nii.ac.jp/crid/1522543655350707840,