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 "Kozlov, Vladimir and Mazʹi︠a︡, V. G.",Differential equations with operator coefficients with applications to boundary value problems for partial differential equations,,Springer,1999,Springer monographs in mathematics,,3540651195,,https://cir.nii.ac.jp/crid/1130282271012396160