Hilburn, John L. <br/><br/>
Manual of active filter design 
John L. Hilburn, David E. Johnson 
 - 2nd ed 
 - New York  McGraw-Hill  1983 
 - 225p. ill. 24cm 
<br/><br/>Bibliography: p.221-222 
<br/><br/><label>ISBN: </label>0070287694 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric filters, Active<br/>Electronic circuit design--Graphic methods