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 "Conference on Postal and Delivery Economics and Crew, Michael A.",Postal and delivery innovation in the digital economy,,Springer,2015,Topics in regulatory economics and policy series,,9783319128733,,https://cir.nii.ac.jp/crid/1130000794882607360