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
"Vecchiato, Alberto",Variational approach to gravity field theories : from Newton to Einstein and beyond,,Springer,2017,Undergraduate lecture notes in physics,,9783319512099,,https://cir.nii.ac.jp/crid/1130000796993754880