Katsenelenbaum, B. Z., <br/><br/>
Electromagnetic fields :  restrictions and approximation / 
Boris Z. Katsenelenbaum 
 - Weinheim :  Wiley-VCH,  2003 
 - 236 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electromagnetic fields--Measurement