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
"Bertelsen, Arnold F. and Thorsen, Leif K.",An experimental investigation of oscillatory viscous flow in pipe bends,,"Institute of Mathematics, University of Oslo",1981,Preprint series,,,,https://cir.nii.ac.jp/crid/1130000797543387136