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
"Heine, Gunnar and Sagkob, Holger",GPRS : gateway to third generation mobile networks,,Artech House,2003,The Artech House mobile communications series,,1580531598,,https://cir.nii.ac.jp/crid/1130000797779259776