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
"Győri, I. and Ladas, Gerasimos E.",Oscillation theory of delay differential equations : with applications,,"Clarendon Press,Oxford University Press",1991,Oxford mathematical monographs,,0198535821,,https://cir.nii.ac.jp/crid/1130000797266560384