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 "Sánchez, Miguel and Ortega, Miguel and Romero, Alfonso and International Meeting on Lorentzian Geometry",Recent trends in Lorentzian geometry,,Springer,2013,Springer proceedings in mathematics & statistics,,9781461448969,,https://cir.nii.ac.jp/crid/1130000796815028992