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 "Delort, Jean-Marc",Quasi-linear perturbations of Hamiltonian Klein-Gordon equations on spheres,,American Mathematical Society,2015,Memoirs of the American Mathematical Society,,9781470409838,,https://cir.nii.ac.jp/crid/1130282273274517760