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 "Krasnov, Kirill","Formulations of general relativity : gravity, spinors and differential forms",,Cambridge University Press,2020,Cambridge monographs on mathematical physics,,9781108481649,,https://cir.nii.ac.jp/crid/1130005509145529217