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 "Schaumann, Rolf and Xiao, Haiqiao and Van Valkenburg, M. E. (Mac Elwyn)",Design of analog filters,2nd ed,Oxford University Press,2010,The Oxford series in electrical and computer engineering,,9780195373943,,https://cir.nii.ac.jp/crid/1130282268895394816