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
"Copson, E. T. (Edward Thomas)",Metric spaces,,Cambridge Univ. Press,1968,Cambridge tracts in mathematics and mathematical physics,,"0521047226,0521357322",,https://cir.nii.ac.jp/crid/1130000795566720512