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
"W.E. Heraeus Seminar and Ehlers, J. (Jürgen) and Friedrich, Helmut","Canonical gravity : from classical to quantum : proceedings of the 117th WE Heraeus Seminar held at Bad Honnef, Germany, 13-17 September 1993",,Springer-Verlag,1994,Lecture notes in physics,,"3540583394,0387583394",,https://cir.nii.ac.jp/crid/1130282272681918208