Harmuth, Henning F. <br/><br/>
Transmission of information by orthogonal functions / 
Henning F. Harmuth. 
 - 2nd ed. 
 - Berlin ;  New York :  Springer-Verlag,  1972. 
 - xii, 393 p.  ill. ;  24 cm. 
<br/><br/>Bibliogr.: p. 367-388 
<br/><br/><label>ISBN: </label>3540055126 (Berlin) 0387055126 (New York) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions, Orthogonal<br/>Information theory