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 "Collingwood, E. F. (Edward Foyle) and Lohwater, A. J.",The theory of cluster sets,,Cambridge U.P.,1966,Cambridge tracts in mathematics and mathematical physics,,,,https://cir.nii.ac.jp/crid/1130282272137267584