Analog filter design /
Schaumann, Rolf,1941-
Xiao, Haiqiao.
Van Valkenburg, M. E.(Mac Elwyn),1921-1997.
New York : Oxford University Press,
2011.
Rev. ed. of: Analog filter design / Mac E. Van Valkenburg. 1982.
Includes bibliographical references and index.
Electric filters, Active.
Operational amplifiers.