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 "Ringström, Hans",Linear systems of wave equations on cosmological backgrounds with convergent asymptotics,,Société mathématique de France,2020,Astérisque,,9782856299265,,https://cir.nii.ac.jp/crid/1130567907378627328