Harmuth Henning F <br/><br/>
Tranasmission of information by orthogonal functions. 

 - 2. 
 -  1972 
<br/><br/><label>Standard No.: </label>10771 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B2811N48, L2