Papoulis, Athanasios,  1921- <br/><br/>
Signal analysis / 
by Athanasios Papoulis. 
 - New York :  McGraw-Hill,  1977. 
 - ix, 431 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0070484600 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal processing.