TY  - BOOK
AU  - Schaumann,Rolf,1941-
AU  - Soderstrand,Michael A.,1946-
AU  - Laker,Kenneth R.
TI  - Modern active filter design
SN  - 0879421479
PY  - 1982///
CY  - New York
PB  - The Institute of Electrical and Electronics Engineers
KW  - Electric filters, Active
N1  - 'A volume in the IEEE Press Selected Reprint Series, prepared under the sponsorship of the IEEE Circuits and Systems Society
ER  -