Kersting, William H. <br/><br/>
Distribution System Modeling & Analysis. 

 - London  CRC Press  2002 
 - 314 
 -  Electric power engineering series Ed. by Grigsby, Leo. .
<br/><br/><label>ISBN: </label>0-8493-0812-7 
<br/><br/><label>Universal Decimal Class. No.: </label>621.316  / KER.02