著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Hjelle, Audun and Norvik, Johannes and Ohta, Yoshihide",Contribution to the geology of north western Spitsbergen,,Norsk polarinstitutt,1974,Skrifter (Norsk polarinstitutt),,,,https://cir.nii.ac.jp/crid/1130000794551858176