Shenoi, Belle A. Magnitude and delay approximation of 1-D and 2-D digital filters / Belle A. Shenoi. - Berlin ; New York : Springer, c1999. - xiii, 250 p. : ill. ; - Digital signal processing . Includes bibliographical references (p. [245]-247) and index. ISBN: 3540641610 (Berlin : acidfree paper) Subjects--Topical Terms: Signal processingElectric filters, Digital. Dewey Class. No.: 621.3822