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
"Ladde, G. S. and Zhang, B. G. and Lakshmikantham, V.",Oscillation theory of differential equations with deviating arguments,,Marcel Dekker,1987,Monographs and textbooks in pure and applied mathematics,,0824777387,,https://cir.nii.ac.jp/crid/1130282268789366784