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 "Pavel, N. H. (Nicolae H.)","Differential equations, flow invariance and applications",,Pitman Pub.,1984,Research notes in mathematics,,0273086510,,https://cir.nii.ac.jp/crid/1130000796644478464