Schelkunoff, sergei A. <br/><br/>
Antennas :  theory and practice / 
Sergei A. Schelkunoff, Harald T. Friis. 
 - New York :  John Wiley,  1952. 
 - xxii, 639 p. :  ill. 
 - Applied mathematics series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Antennas (Electronics)