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
"Kramer, D. (Dietrich) and Schmutzer, Ernst",Exact solutions of Einstein's field equations,,Cambridge University Press,1980,Cambridge monographs on mathematical physics,,0521230411,,https://cir.nii.ac.jp/crid/1130282269625507840