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
"Heikkilä, Seppo and Lakshmikantham, V.",Monotone iterative techniques for discontinuous nonlinear differential equations,,M. Dekker,1994,Monographs and textbooks in pure and applied mathematics,,0824792246,,https://cir.nii.ac.jp/crid/1130000794505337344