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) ,Impact cratering experiments in brittle targets with variable thickness: Implications for deep pit craters on Mars,Planetary and Space Science,,,2014,,,,https://cir.nii.ac.jp/crid/1010282257126241688,