Eyges, Leonard,  1920- <br/><br/>
The classical electromagnetic field / 
Leonard Eyges 
 - Addison-Wesley  :  Reading, Mass.,  1972 
 - xvii, 413  p. :  ill.  ;  25 cm. 
<br/><br/>p. 406-407. 
<br/><br/><label>LCCN: </label>70-162465 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electromagnetic fields