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 "Dagtoglou, P. D. (Prodromos D.) and Collins, D. and Soames, T. (Trevor)","State aids to airlines : seminar in Brussels, 3 June 1994",,"Sakkoulas,Kluwer Law and Taxation",1994,European Air Law Association conference papers,,"9602321520,9041100024",,https://cir.nii.ac.jp/crid/1130282272846228736