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 "Bernfeld, Stephen R. and Lakshmikantham, V.",An introduction to nonlinear boundary value problems,,Academic Press,1974,Mathematics in science and engineering : a series of monographs and textbooks,,0120931508,,https://cir.nii.ac.jp/crid/1130000794053312384