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 "Schmidt, Edward C. (Edward Charles)",Freight train curve resistance on a one-degree curve and a three-degree curve,,University of Illinois,1927,University of Illinois Engineering Experiment Station,,,,https://cir.nii.ac.jp/crid/1130282271628020224